Blackstone EMA L.L.C.

SEC source: 0000950170-25-110668 · ownership.xml · derivative · entry 5

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 57,288 shares

Expires not disclosed

F9 · derivative.exercise_price: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · derivative.exercise_price: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Reporting Persons are no longer entitled to receive such securities as all of the Stock Awards vested in connection with the closing of the transactions contemplated by the merger agreement.

F9 · kind: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · kind: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Reporting Persons are no longer entitled to receive such securities as all of the Stock Awards vested in connection with the closing of the transactions contemplated by the merger agreement.

F9 · price: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · price: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Reporting Persons are no longer entitled to receive such securities as all of the Stock Awards vested in connection with the closing of the transactions contemplated by the merger agreement.

F9 · derivative.exercise_date: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · derivative.exercise_date: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Reporting Persons are no longer entitled to receive such securities as all of the Stock Awards vested in connection with the closing of the transactions contemplated by the merger agreement.

F9 · derivative.expiration_date: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · derivative.expiration_date: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Reporting Persons are no longer entitled to receive such securities as all of the Stock Awards vested in connection with the closing of the transactions contemplated by the merger agreement.

F2 · ownership.nature: Reflects securities directly held by RRR Aggregator LLC ("RRR Aggregator").

F4 · ownership.nature: BX Primexx Topco LLC is the sole member of RRR Aggregator. BCP VII/BEP II Holdings Manager L.L.C. is the managing member of BX Primexx Topco LLC. Blackstone Energy Management Associates II L.L.C. and Blackstone Management Associates VII L.L.C. are the managing members of BCP VII/BEP II Holdings Manager L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. BMA VII L.L.C. is the sole member of Blackstone Management Associates VII L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-110668 · ownership.xml · derivative · entry 4

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 11,400,218 shares

Expires not disclosed

F6 · derivative.exercise_price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_price: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F6 · kind: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · kind: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F6 · price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · price: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F6 · derivative.exercise_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_date: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F6 · derivative.expiration_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.expiration_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.expiration_date: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F2 · ownership.nature: Reflects securities directly held by RRR Aggregator LLC ("RRR Aggregator").

F4 · ownership.nature: BX Primexx Topco LLC is the sole member of RRR Aggregator. BCP VII/BEP II Holdings Manager L.L.C. is the managing member of BX Primexx Topco LLC. Blackstone Energy Management Associates II L.L.C. and Blackstone Management Associates VII L.L.C. are the managing members of BCP VII/BEP II Holdings Manager L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. BMA VII L.L.C. is the sole member of Blackstone Management Associates VII L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-110668 · ownership.xml · derivative · entry 3

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 8,637,727 shares

Expires not disclosed

F6 · derivative.exercise_price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_price: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F6 · kind: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · kind: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F6 · price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · price: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F6 · derivative.exercise_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_date: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F6 · derivative.expiration_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.expiration_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.expiration_date: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F1 · ownership.nature: Reflects securities directly held by BX Royal Aggregator LP ("Royal Aggregator").

F3 · ownership.nature: BCP VI/BEP Holdings Manager L.L.C. is the general partner of Royal Aggregator. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BCP VI/BEP Holdings Manager L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-110668 · ownership.xml · nonDerivative · entry 2

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F8 · kind: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F8 · price: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F2 · ownership.nature: Reflects securities directly held by RRR Aggregator LLC ("RRR Aggregator").

F4 · ownership.nature: BX Primexx Topco LLC is the sole member of RRR Aggregator. BCP VII/BEP II Holdings Manager L.L.C. is the managing member of BX Primexx Topco LLC. Blackstone Energy Management Associates II L.L.C. and Blackstone Management Associates VII L.L.C. are the managing members of BCP VII/BEP II Holdings Manager L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. BMA VII L.L.C. is the sole member of Blackstone Management Associates VII L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-110668 · ownership.xml · nonDerivative · entry 1

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F8 · kind: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F8 · price: On August 19, 2025, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2025 (the "merger agreement"), each share of Class C Common Stock of the Issuer issued and outstanding was automatically cancelled and ceased to exist and the Opco Units converted into the right to receive (i) 0.4855 units representing limited liability company interests in Viper Energy Partners LLC and (ii) 0.4855 shares of Class B common stock of Viper Energy, Inc.

F1 · ownership.nature: Reflects securities directly held by BX Royal Aggregator LP ("Royal Aggregator").

F3 · ownership.nature: BCP VI/BEP Holdings Manager L.L.C. is the general partner of Royal Aggregator. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BCP VI/BEP Holdings Manager L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-039525 · doc4.xml · derivative · entry 5

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 57,288 shares

Expires not disclosed

F9 · derivative.exercise_price: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · derivative.exercise_price: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Issuer's obligations under the Stock Awards were assigned to New Sitio in connection with the transactions contemplated by the merger agreement.

F9 · kind: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · kind: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Issuer's obligations under the Stock Awards were assigned to New Sitio in connection with the transactions contemplated by the merger agreement.

F9 · price: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · price: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Issuer's obligations under the Stock Awards were assigned to New Sitio in connection with the transactions contemplated by the merger agreement.

F9 · derivative.exercise_date: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · derivative.exercise_date: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Issuer's obligations under the Stock Awards were assigned to New Sitio in connection with the transactions contemplated by the merger agreement.

F9 · derivative.expiration_date: The Issuer previously granted restricted stock awards (the "Stock Award"), consisting of shares of the Issuer's Class C Common Stock and Opco Units, to its executive officers in an amount equal to 0.5% of the number of shares received by the former holders of the limited liability company interests of DPM HoldCo, LLC (the "DPM Members") (the "Restricted Shares"). Each restricted stock award will vest in equal installments on the first four anniversaries of the applicable date of grant, so long as the executive officer remains continuously employed by the Issuer through each vesting date. To the extent that a restricted stock award is forfeited, the shares of Class C Common Stock and Opco Units subject to such forfeited award will be returned to the Issuer.

F10 · derivative.expiration_date: (Continued from Footnote 9) In connection with the foregoing, the Issuer and the DPM Members entered into that certain Assignment and Allocation Agreement, dated as of June 7, 2022 (the "Allocation Agreement"), pursuant to which the Issuer agreed that it would re-issue to the DPM Members, on a one-for-one basis, shares of Class C Common Stock and Opco Units to the extent Restricted Shares are forfeited by the original holders thereof, with RRR Aggregator entitled to receive its pro rata portion of any such shares re-issued. The Issuer's obligations under the Stock Awards were assigned to New Sitio in connection with the transactions contemplated by the merger agreement.

F2 · ownership.nature: Reflects securities directly held by RRR Aggregator LLC ("RRR Aggregator").

F4 · ownership.nature: BX Primexx Topco LLC is the sole member of RRR Aggregator. BCP VII/BEP II Holdings Manager L.L.C. is the managing member of BX Primexx Topco LLC. Blackstone Energy Management Associates II L.L.C. and Blackstone Management Associates VII L.L.C. are the managing members of BCP VII/BEP II Holdings Manager L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. BMA VII L.L.C. is the sole member of Blackstone Management Associates VII L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-039525 · doc4.xml · derivative · entry 4

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 11,400,218 shares

Expires not disclosed

F6 · derivative.exercise_price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_price: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F6 · kind: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · kind: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F6 · price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · price: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F6 · derivative.exercise_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_date: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F6 · derivative.expiration_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.expiration_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.expiration_date: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F2 · ownership.nature: Reflects securities directly held by RRR Aggregator LLC ("RRR Aggregator").

F4 · ownership.nature: BX Primexx Topco LLC is the sole member of RRR Aggregator. BCP VII/BEP II Holdings Manager L.L.C. is the managing member of BX Primexx Topco LLC. Blackstone Energy Management Associates II L.L.C. and Blackstone Management Associates VII L.L.C. are the managing members of BCP VII/BEP II Holdings Manager L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. BMA VII L.L.C. is the sole member of Blackstone Management Associates VII L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-039525 · doc4.xml · derivative · entry 3

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 8,637,727 shares

Expires not disclosed

F6 · derivative.exercise_price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_price: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F6 · kind: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · kind: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F6 · price: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · price: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · price: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F6 · derivative.exercise_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.exercise_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.exercise_date: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F6 · derivative.expiration_date: The terms of the Second Amended and Restated Agreement of Limited Partnership of Sitio Royalties Operating Partnership, LP (f/k/a Falcon Minerals Operating Partnership, LP) ("Opco") provide that, subject to certain restrictions contained therein, each holder of the common units ("Opco Units") in Opco (other than Sitio Royalties Corp. (f/k/a Falcon Minerals Corporation) (the "Issuer")) generally has the right to cause Opco to redeem all or a portion of its Opco Units (the "Redemption Right") in exchange for shares of Class A Common Stock of the Issuer on a one-for-one basis or, at Opco's election, an equivalent amount of cash.

F7 · derivative.expiration_date: (Continued from Footnote 6) The Issuer may, at its option, effect a direct purchase of such Opco Units for shares of Class A Common Stock of the Issuer in lieu of such a redemption by Opco. Upon the future redemption or sale of Opco Units pursuant to the Redemption Right, a corresponding number of shares of Class C Common Stock and Opco Units will be cancelled. The Opco Units and the right to exercise the Redemption Right have no expiration date.

F8 · derivative.expiration_date: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F1 · ownership.nature: Reflects securities directly held by BX Royal Aggregator LP ("Royal Aggregator").

F3 · ownership.nature: BCP VI/BEP Holdings Manager L.L.C. is the general partner of Royal Aggregator. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BCP VI/BEP Holdings Manager L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-039525 · doc4.xml · nonDerivative · entry 2

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F8 · kind: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F8 · price: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F2 · ownership.nature: Reflects securities directly held by RRR Aggregator LLC ("RRR Aggregator").

F4 · ownership.nature: BX Primexx Topco LLC is the sole member of RRR Aggregator. BCP VII/BEP II Holdings Manager L.L.C. is the managing member of BX Primexx Topco LLC. Blackstone Energy Management Associates II L.L.C. and Blackstone Management Associates VII L.L.C. are the managing members of BCP VII/BEP II Holdings Manager L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. BMA VII L.L.C. is the sole member of Blackstone Management Associates VII L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-039525 · doc4.xml · nonDerivative · entry 1

BX Royal Aggregator LP · CIK 0001936034 · Former 10% Owner

BCP VI/BEP Holdings Manager L.L.C. · CIK 0001935997 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

RRR AGGREGATOR LLC · CIK 0001892226 · Former 10% Owner

BX Primexx Topco LLC · CIK 0001886812 · Former 10% Owner

BCP VII/BEP II Holdings Manager L.L.C. · CIK 0001886209 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F8 · kind: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F8 · price: On December 29, 2022, pursuant to the Agreement and Plan of Merger, dated as of September 6, 2022 (the "merger agreement"), each share of Class C Common Stock ("Issuer Class C Common Stock") of the Issuer, issued and outstanding was converted into one share of Class C Common Stock of Snapper Merger Sub I, Inc., which was renamed "Sitio Royalties Corp." ("New Sitio"), and the Opco Units were no longer redeemable for Issuer Class A Common Stock and are instead redeemable for Class A Common Stock of New Sitio.

F1 · ownership.nature: Reflects securities directly held by BX Royal Aggregator LP ("Royal Aggregator").

F3 · ownership.nature: BCP VI/BEP Holdings Manager L.L.C. is the general partner of Royal Aggregator. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BCP VI/BEP Holdings Manager L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C.

F5 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BMA VII L.L.C. and Blackstone EMA II L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F12 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F13 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-020004 · doc4.xml · nonDerivative · entry 3

BX Vine Intermediate Holdco L.P. · CIK 0001924373 · Former 10% Owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA II L.L.C. · CIK 0001700375 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,165,899

F10 · price: The price reported in Column 4 is a weighted average price. These shares of Common Stock of the Issuer were sold in multiple transactions ranging from $101.00 to $101.09, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Intermediate Holdco L.P. after the sales reported herein.

F4 · ownership.nature: BX Vine Intermediate Holdco L.P. is the sole member of BX Vine ML Holdco GP L.L.C. BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine Intermediate Holdco L.P. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-020004 · doc4.xml · nonDerivative · entry 2

BX Vine Intermediate Holdco L.P. · CIK 0001924373 · Former 10% Owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA II L.L.C. · CIK 0001700375 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,170,944

F9 · price: The price reported in Column 4 is a weighted average price. These shares of Common Stock of the Issuer were sold in multiple transactions ranging from $100.00 to $100.9971, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Intermediate Holdco L.P. after the sales reported herein.

F4 · ownership.nature: BX Vine Intermediate Holdco L.P. is the sole member of BX Vine ML Holdco GP L.L.C. BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine Intermediate Holdco L.P. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-020004 · doc4.xml · nonDerivative · entry 1

BX Vine Intermediate Holdco L.P. · CIK 0001924373 · Former 10% Owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · Former 10% Owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · Former 10% Owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · Former 10% Owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · Former 10% Owner

Blackstone EMA II L.L.C. · CIK 0001700375 · Former 10% Owner

Blackstone EMA L.L.C. · CIK 0001713957 · Former 10% Owner

BMA VI L.L.C. · CIK 0001556083 · Former 10% Owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,311,663

F1 · price: The price reported in Column 4 is a weighted average price. These shares of common stock, par value $0.01 per share ("Common Stock"), of Chesapeake Energy Corporation (the "Issuer") were sold in multiple transactions ranging from $100.04 to $100.23, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Intermediate Holdco L.P. after the sales reported herein.

F4 · ownership.nature: BX Vine Intermediate Holdco L.P. is the sole member of BX Vine ML Holdco GP L.L.C. BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine Intermediate Holdco L.P. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-017366 · doc4.xml · nonDerivative · entry 1

BX Vine Intermediate Holdco L.P. · CIK 0001924373 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,315,899

F1 · price: The price reported in Column 4 is a weighted average price. These shares of common stock, par value $0.01 per share ("Common Stock"), of Chesapeake Energy Corporation (the "Issuer") were sold in multiple transactions ranging from $95.00 to $95.315, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Intermediate Holdco L.P. after the sales reported herein.

F4 · ownership.nature: BX Vine Intermediate Holdco L.P. is the sole member of BX Vine ML Holdco GP L.L.C. BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine Intermediate Holdco L.P. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015253 · doc4.xml · nonDerivative · entry 6

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,156,830

F10 · price: The price reported in Column 4 is a weighted average price. These shares of Common Stock of the Issuer were sold in multiple transactions ranging from $97.00 to $97.50, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F3 · ownership.nature: Reflects securities directly held by BX Vine (PUB) Aggregator L.P. ("BX Vine (PUB) Aggregator") after the sales reported herein.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015253 · doc4.xml · nonDerivative · entry 5

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,161,053

F9 · price: The price reported in Column 4 is a weighted average price. These shares of Common Stock of the Issuer were sold in multiple transactions ranging from $96.00 to $96.99, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F3 · ownership.nature: Reflects securities directly held by BX Vine (PUB) Aggregator L.P. ("BX Vine (PUB) Aggregator") after the sales reported herein.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015253 · doc4.xml · nonDerivative · entry 4

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,202,840

F1 · price: The price reported in Column 4 is a weighted average price. These shares of common stock, par value $0.01 per share ("Common Stock"), of Chesapeake Energy Corporation (the "Issuer") were sold in multiple transactions ranging from $95.00 to $95.995, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F3 · ownership.nature: Reflects securities directly held by BX Vine (PUB) Aggregator L.P. ("BX Vine (PUB) Aggregator") after the sales reported herein.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015253 · doc4.xml · nonDerivative · entry 3

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 8,667,769

F10 · price: The price reported in Column 4 is a weighted average price. These shares of Common Stock of the Issuer were sold in multiple transactions ranging from $97.00 to $97.50, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Oil & Gas Aggregator L.P. ("BX Vine Oil & Gas Aggregator") after the sales reported herein.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015253 · doc4.xml · nonDerivative · entry 2

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 8,676,574

F9 · price: The price reported in Column 4 is a weighted average price. These shares of Common Stock of the Issuer were sold in multiple transactions ranging from $96.00 to $96.99, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Oil & Gas Aggregator L.P. ("BX Vine Oil & Gas Aggregator") after the sales reported herein.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015253 · doc4.xml · nonDerivative · entry 1

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 8,763,706

F1 · price: The price reported in Column 4 is a weighted average price. These shares of common stock, par value $0.01 per share ("Common Stock"), of Chesapeake Energy Corporation (the "Issuer") were sold in multiple transactions ranging from $95.00 to $95.995, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Oil & Gas Aggregator L.P. ("BX Vine Oil & Gas Aggregator") after the sales reported herein.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015027 · doc4.xml · nonDerivative · entry 2

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,217,146

F1 · price: The price reported in Column 4 is a weighted average price. These shares of common stock, par value $0.01 per share ("Common Stock"), of Chesapeake Energy Corporation (the "Issuer") were sold in multiple transactions ranging from $95.00 to $95.20, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F3 · ownership.nature: Reflects securities directly held by BX Vine (PUB) Aggregator L.P. ("BX Vine (PUB) Aggregator") after the sales reported herein. In a prior Form 3, the number of shares of Common Stock of the Issuer directly held by BX Vine (PUB) Aggregator was inadvertently disclosed as 4,219,405. The number of shares of Common Stock of the Issuer actually directly held by BX Vine (PUB) Aggregator prior to the transaction reported herein was 4,219,404.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-22-015027 · doc4.xml · nonDerivative · entry 1

BX VINE (PUB) AGGREGATOR L.P. · CIK 0001891444 · 10% owner

BX VINE OIL & GAS AGGREGATOR L.P. · CIK 0001891473 · 10% owner

BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. · CIK 0001891440 · 10% owner

Blackstone Energy Management Associates II L.L.C. · CIK 0001700376 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

Blackstone EMA II L.L.C. · CIK 0001700375 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 8,793,538

F1 · price: The price reported in Column 4 is a weighted average price. These shares of common stock, par value $0.01 per share ("Common Stock"), of Chesapeake Energy Corporation (the "Issuer") were sold in multiple transactions ranging from $95.00 to $95.20, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price in the range set forth in this footnote.

F2 · ownership.nature: Reflects securities directly held by BX Vine Oil & Gas Aggregator L.P. ("BX Vine Oil & Gas Aggregator") after the sales reported herein. In a prior Form 3, the number of shares of Common Stock of the Issuer directly held by BX Vine Oil & Gas Aggregator was inadvertently disclosed as 8,798,248. The number of shares of Common Stock of the Issuer actually directly held by BX Vine Oil & Gas Aggregator prior to the transaction reported herein was 8,798,245.

F4 · ownership.nature: BCP VI/BEP II/BEP Holdings Manager L.L.C. is the general partner of BX Vine (PUB) Aggregator and BX Vine Oil & Gas Aggregator. The controlling interests of BCP VI/BEP II/BEP Holdings Manager L.L.C. are held by its managing members Blackstone Energy Management Associates II L.L.C., Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. Blackstone EMA II L.L.C. is the sole member of Blackstone Energy Management Associates II L.L.C. Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of each of Blackstone EMA II L.L.C., Blackstone EMA L.L.C. and BMA VI L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F5 · ownership.nature: (Continued from Footnote 4) Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F7 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934 (the "Exchange Act"), each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

SEC source: 0000899243-21-042841 · doc4.xml · derivative · entry 15

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 242,663 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F18 · derivative.exercise_price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · derivative.exercise_date: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · derivative.expiration_date: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F5 · ownership.nature: Reflects securities of the Issuer held directly by Harvest Investment LLC. Harvest Investment LLC is owned by B&H Oil & Gas. B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings, BEP II Q, BEP II.F Q, BEFIP II-ESC, BEFIP II SMD, BEP II SBS Holdings and BTAS Q Holdings. The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C. The general partner of BEFIP II-ESC is BEP II Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · derivative · entry 14

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 16,588,860 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F18 · derivative.exercise_price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · derivative.exercise_date: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · derivative.expiration_date: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F3 · ownership.nature: Reflects securities directly held by Brix Investment LLC. Brix Investment LLC is owned by B&H Oil and Gas L.L.C ("B&H Oil & Gas"). B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings L.L.C. ("BCP VI SBS Holdings"), Blackstone Energy Partners II Q L.P. ("BEP II Q"), Blackstone Energy Partners II.F Q L.P. ("BEP II.F Q"), Blackstone Energy Family Investment Partnership II-ESC L.P. ("BEFIP II-ESC"), Blackstone Energy Family Investment Partnership II SMD L.P. ("BEFIP II SMD"), BEP II SBS Holdings L.L.C. ("BEP II SBS Holdings") and BTAS Q Holdings L.L.C. ("BTAS Q Holdings"). The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · derivative · entry 13

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A common stock · 17,387,012 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F18 · derivative.exercise_price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · derivative.exercise_date: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · derivative.expiration_date: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F1 · ownership.nature: Reflects securities directly held by Vine Investment LLC. Vine Oil & Gas Holdings LLC ("Holdings") is the managing member of Vine Investment LLC. Holdings is owned by Blackstone Capital Partners VI-Q L.P. ("BCP VI-Q"), Blackstone Energy Partners Q L.P. ("BEP Q"), Blackstone Family Investment Partnership VI-ESC L.P. ("BFIP VI"), Blackstone Energy Family Investment Partnership ESC L.P. ("BEFIP ESC") and Blackstone Energy Family Investment Partnership SMD L.P. ("BEFIP SMD"). The general partner of BEFIP ESC is BEP Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F8 · ownership.nature: Blackstone Energy Management Associates L.L.C. is the general partner of BEP AIV and BEP Q. The sole member of Blackstone Energy Management Associates L.L.C. is Blackstone EMA L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 12

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F15 · security: Each share of Class B Common Stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F5 · ownership.nature: Reflects securities of the Issuer held directly by Harvest Investment LLC. Harvest Investment LLC is owned by B&H Oil & Gas. B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings, BEP II Q, BEP II.F Q, BEFIP II-ESC, BEFIP II SMD, BEP II SBS Holdings and BTAS Q Holdings. The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C. The general partner of BEFIP II-ESC is BEP II Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 11

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F15 · security: Each share of Class B Common Stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F3 · ownership.nature: Reflects securities directly held by Brix Investment LLC. Brix Investment LLC is owned by B&H Oil and Gas L.L.C ("B&H Oil & Gas"). B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings L.L.C. ("BCP VI SBS Holdings"), Blackstone Energy Partners II Q L.P. ("BEP II Q"), Blackstone Energy Partners II.F Q L.P. ("BEP II.F Q"), Blackstone Energy Family Investment Partnership II-ESC L.P. ("BEFIP II-ESC"), Blackstone Energy Family Investment Partnership II SMD L.P. ("BEFIP II SMD"), BEP II SBS Holdings L.L.C. ("BEP II SBS Holdings") and BTAS Q Holdings L.L.C. ("BTAS Q Holdings"). The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 10

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F15 · security: Each share of Class B Common Stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F1 · ownership.nature: Reflects securities directly held by Vine Investment LLC. Vine Oil & Gas Holdings LLC ("Holdings") is the managing member of Vine Investment LLC. Holdings is owned by Blackstone Capital Partners VI-Q L.P. ("BCP VI-Q"), Blackstone Energy Partners Q L.P. ("BEP Q"), Blackstone Family Investment Partnership VI-ESC L.P. ("BFIP VI"), Blackstone Energy Family Investment Partnership ESC L.P. ("BEFIP ESC") and Blackstone Energy Family Investment Partnership SMD L.P. ("BEFIP SMD"). The general partner of BEFIP ESC is BEP Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F8 · ownership.nature: Blackstone Energy Management Associates L.L.C. is the general partner of BEP AIV and BEP Q. The sole member of Blackstone Energy Management Associates L.L.C. is Blackstone EMA L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 9

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F16 · kind: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · kind: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F16 · price: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · price: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F6 · ownership.nature: Reflects securities directly held by Harvest Investment II LLC. Harvest Investment II LLC is owned by BEP II AIV, BEP II.F AIV and BCP VI AIV.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 8

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F16 · kind: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · kind: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F16 · price: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · price: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F5 · ownership.nature: Reflects securities of the Issuer held directly by Harvest Investment LLC. Harvest Investment LLC is owned by B&H Oil & Gas. B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings, BEP II Q, BEP II.F Q, BEFIP II-ESC, BEFIP II SMD, BEP II SBS Holdings and BTAS Q Holdings. The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C. The general partner of BEFIP II-ESC is BEP II Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 7

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F16 · kind: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · kind: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F16 · price: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · price: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F4 · ownership.nature: Reflects securities directly held by Brix Investment II LLC. Brix Investment II LLC is owned by Blackstone Energy Partners II Q (Pub) L.P. ("BEP II AIV"), Blackstone Energy Partners II.F Q (Pub) L.P. ("BEP II.F AIV") and BCP VI AIV.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 6

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F16 · kind: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · kind: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F16 · price: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · price: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F3 · ownership.nature: Reflects securities directly held by Brix Investment LLC. Brix Investment LLC is owned by B&H Oil and Gas L.L.C ("B&H Oil & Gas"). B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings L.L.C. ("BCP VI SBS Holdings"), Blackstone Energy Partners II Q L.P. ("BEP II Q"), Blackstone Energy Partners II.F Q L.P. ("BEP II.F Q"), Blackstone Energy Family Investment Partnership II-ESC L.P. ("BEFIP II-ESC"), Blackstone Energy Family Investment Partnership II SMD L.P. ("BEFIP II SMD"), BEP II SBS Holdings L.L.C. ("BEP II SBS Holdings") and BTAS Q Holdings L.L.C. ("BTAS Q Holdings"). The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 5

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F16 · kind: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · kind: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F16 · price: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · price: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F2 · ownership.nature: Reflects securities directly held by Vine Investment II LLC. Vine Investment II LLC is owned by Blackstone Capital Partners VI-Q (Pub) L.P. ("BCP VI AIV"), and Blackstone Energy Partners Q (Pub) L.P. ("BEP AIV").

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F8 · ownership.nature: Blackstone Energy Management Associates L.L.C. is the general partner of BEP AIV and BEP Q. The sole member of Blackstone Energy Management Associates L.L.C. is Blackstone EMA L.L.C.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 4

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F16 · kind: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · kind: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F16 · price: On November 1, 2021, pursuant to the Agreement and Plan of Merger dated as of August 10, 2021 (the "merger agreement"), (i) a wholly owned subsidiary of Chesapeake Energy Corporation ("Chesapeake") merged with and into Vine Energy Inc. ("Vine"), with Vine surviving the merger as a wholly owned subsidiary of Chesapeake (the "first merger" and the surviving entity, the "surviving corporation", the time of such first merger being the "effective time"); and (ii) immediately following the first merger, the surviving corporation merged with and into Hannibal Merger Sub LLC, a wholly owned subsidiary of Chesapeake ("Merger Sub LLC"), with Merger Sub LLC surviving the merger as a wholly owned subsidiary of Chesapeake (the "second merger" and, together with the first merger, the "merger").

F17 · price: (Continued from Footnote 16) Immediately prior to the effective time, each Class B unit representing a limited liability company interest in Vine Energy Holdings LLC (individually, a "Holdings Unit"), and each corresponding share of Vine's Class B common stock, issued and outstanding at such time, was converted into Vine Class A common stock, par value $0.01 per share ("Class A common stock"), and each Holdings Unit and each corresponding share of Vine Class B common stock was cancelled and ceases to exist. As a result of the merger, each eligible share of Vine Class A common stock issued and outstanding immediately prior to the effective time was converted into the right to receive $1.20 in cash, without interest (the "cash consideration"), and 0.2486 shares (the "exchange ratio") of Chesapeake's common stock, par value $0.01 per share.

F1 · ownership.nature: Reflects securities directly held by Vine Investment LLC. Vine Oil & Gas Holdings LLC ("Holdings") is the managing member of Vine Investment LLC. Holdings is owned by Blackstone Capital Partners VI-Q L.P. ("BCP VI-Q"), Blackstone Energy Partners Q L.P. ("BEP Q"), Blackstone Family Investment Partnership VI-ESC L.P. ("BFIP VI"), Blackstone Energy Family Investment Partnership ESC L.P. ("BEFIP ESC") and Blackstone Energy Family Investment Partnership SMD L.P. ("BEFIP SMD"). The general partner of BEFIP ESC is BEP Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F8 · ownership.nature: Blackstone Energy Management Associates L.L.C. is the general partner of BEP AIV and BEP Q. The sole member of Blackstone Energy Management Associates L.L.C. is Blackstone EMA L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 3

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 265,488

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F5 · ownership.nature: Reflects securities of the Issuer held directly by Harvest Investment LLC. Harvest Investment LLC is owned by B&H Oil & Gas. B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings, BEP II Q, BEP II.F Q, BEFIP II-ESC, BEFIP II SMD, BEP II SBS Holdings and BTAS Q Holdings. The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C. The general partner of BEFIP II-ESC is BEP II Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 2

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 18,068,757

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F3 · ownership.nature: Reflects securities directly held by Brix Investment LLC. Brix Investment LLC is owned by B&H Oil and Gas L.L.C ("B&H Oil & Gas"). B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings L.L.C. ("BCP VI SBS Holdings"), Blackstone Energy Partners II Q L.P. ("BEP II Q"), Blackstone Energy Partners II.F Q L.P. ("BEP II.F Q"), Blackstone Energy Family Investment Partnership II-ESC L.P. ("BEFIP II-ESC"), Blackstone Energy Family Investment Partnership II SMD L.P. ("BEFIP II SMD"), BEP II SBS Holdings L.L.C. ("BEP II SBS Holdings") and BTAS Q Holdings L.L.C. ("BTAS Q Holdings"). The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-042841 · doc4.xml · nonDerivative · entry 1

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI SBS Holdings L.L.C. · CIK 0001851913 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 18,938,346

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F18 · kind: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F18 · price: Pursuant to the merger agreement, prior to the consummation of the mergers and subject to the terms of the Amended and Restated Limited Liability Company Agreement of Vine Energy Holdings LLC, dated March 17, 2021, by and among Vine Energy Holdings LLC and the members thereof, the membership units of Vine Energy Holdings LLC were exchanged for Class A common stock on a one-for-one basis and an equivalent number of Class B common stock held by such holder was canceled.

F1 · ownership.nature: Reflects securities directly held by Vine Investment LLC. Vine Oil & Gas Holdings LLC ("Holdings") is the managing member of Vine Investment LLC. Holdings is owned by Blackstone Capital Partners VI-Q L.P. ("BCP VI-Q"), Blackstone Energy Partners Q L.P. ("BEP Q"), Blackstone Family Investment Partnership VI-ESC L.P. ("BFIP VI"), Blackstone Energy Family Investment Partnership ESC L.P. ("BEFIP ESC") and Blackstone Energy Family Investment Partnership SMD L.P. ("BEFIP SMD"). The general partner of BEFIP ESC is BEP Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F8 · ownership.nature: Blackstone Energy Management Associates L.L.C. is the general partner of BEP AIV and BEP Q. The sole member of Blackstone Energy Management Associates L.L.C. is Blackstone EMA L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: Blackstone Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F19 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F20 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F21 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-013340 · doc4.xml · nonDerivative · entry 6

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI Side-By-Side GP L.L.C. · CIK 0001556088 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 145,715

F15 · price: Represents the $14.00 initial public offering sale price of the Class A common stock, par value $0.01 per share, less the underwriting discount of $0.70 per share.

F6 · ownership.nature: Reflects securities directly held by Harvest Investment II LLC. Harvest Investment II LLC is owned by BEP II AIV, BEP II.F AIV and BCP VI AIV. The general partner of BCP VI AIV is Blackstone Management Associates VI L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: The Blackstone Group Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F16 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F17 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F18 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-013340 · doc4.xml · nonDerivative · entry 5

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI Side-By-Side GP L.L.C. · CIK 0001556088 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 22,468

F15 · price: Represents the $14.00 initial public offering sale price of the Class A common stock, par value $0.01 per share, less the underwriting discount of $0.70 per share.

F5 · ownership.nature: Reflects securities of the Issuer held directly by Harvest Investment LLC. Harvest Investment LLC is owned by B&H Oil & Gas. B&H Oil & Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings, BEP II Q, BEP II.F Q, BEFIP II-ESC, BEFIP II SMD, BEP II SBS Holdings and BTAS Q Holdings. The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C.The general partner of BEFIP II-ESC is BEP II Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: The Blackstone Group Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F16 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F17 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F18 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-013340 · doc4.xml · nonDerivative · entry 4

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI Side-By-Side GP L.L.C. · CIK 0001556088 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 7,082,421

F15 · price: Represents the $14.00 initial public offering sale price of the Class A common stock, par value $0.01 per share, less the underwriting discount of $0.70 per share.

F4 · ownership.nature: Reflects securities directly held by Brix Investment II LLC. Brix Investment II LLC is owned by Blackstone Energy Partners II Q (Pub) L.P. ("BEP II AIV"), Blackstone Energy Partners II.F Q (Pub) L.P. ("BEP II.F AIV") and BCP VI AIV.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: The Blackstone Group Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F16 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F17 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F18 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-013340 · doc4.xml · nonDerivative · entry 3

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI Side-By-Side GP L.L.C. · CIK 0001556088 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,465,969

F15 · price: Represents the $14.00 initial public offering sale price of the Class A common stock, par value $0.01 per share, less the underwriting discount of $0.70 per share.

F3 · ownership.nature: Reflects securities directly held by Brix Investment LLC. Brix Investment LLC is owned by B&H Oil and Gas L.L.C ("B&H Oil & Gas"). B&H Oil &B Gas is owned by BCP VI-Q, BFIP VI, BCP VI SBS Holdings L.L.C. ("BCP VI SBS Holdings"), Blackstone Energy Partners II Q L.P. ("BEP II Q"), Blackstone Energy Partners II.F Q L.P. ("BEP II.F Q"), Blackstone Energy Family Investment Partnership II-ESC L.P. ("BEFIP II-ESC"), Blackstone Energy Family Investment Partnership II SMD L.P. ("BEFIP II SMD"), BEP II SBS Holdings L.L.C. ("BEP II SBS Holdings") and BTAS Q Holdings L.L.C. ("BTAS Q Holdings"). The general partner of BFIP VI is BCP VI Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F9 · ownership.nature: Blackstone Energy Management Associates II L.L.C. is the general partner of BEP II Q, BEP II.F Q, BEP II AIV and BEP II.F AIV. The sole member of Blackstone Energy Management Associates II L.L.C. is Blackstone EMA II L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F11 · ownership.nature: Blackstone Side-by-Side Umbrella Partnership L.P. is the sole member of each of BEP II SBS Holdings and BCP VI SBS Holdings. The general partner of Blackstone Side-by-Side Umbrella Partnership L.P. is Blackstone Side-by-Side Umbrella GP L.L.C.

F12 · ownership.nature: BTAS Associates L.L.C. is the managing member of BTAS Q Holdings.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: The Blackstone Group Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F16 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F17 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F18 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-013340 · doc4.xml · nonDerivative · entry 2

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI Side-By-Side GP L.L.C. · CIK 0001556088 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 10,276,529

F15 · price: Represents the $14.00 initial public offering sale price of the Class A common stock, par value $0.01 per share, less the underwriting discount of $0.70 per share.

F2 · ownership.nature: Reflects securities directly held by Vine Investment II LLC. Vine Investment II LLC is owned by Blackstone Capital Partners VI-Q (Pub) L.P. ("BCP VI AIV"), and Blackstone Energy Partners Q (Pub) L.P. ("BEP AIV").

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F8 · ownership.nature: Blackstone Energy Management Associates L.L.C. is the general partner of BEP AIV and BEP Q. The sole member of Blackstone Energy Management Associates L.L.C. is Blackstone EMA L.L.C.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: The Blackstone Group Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F16 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F17 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F18 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-013340 · doc4.xml · nonDerivative · entry 1

BLACKSTONE FAMILY GP LLC · CIK 0001404964 · 10% owner

Blackstone Energy Partners Q L.P. · CIK 0001851443 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Energy Family Investment Partnership SMD L.P. · CIK 0001851447 · 10% owner

BTAS Associates L.L.C. · CIK 0001851531 · 10% owner

BCP VI Side-By-Side GP L.L.C. · CIK 0001556088 · 10% owner

Blackstone Side-by-Side Umbrella Partnership L.P. · CIK 0001663886 · 10% owner

Blackstone Side-by-Side Umbrella GP L.L.C. · CIK 0001770692 · 10% owner

BTAS Q Holdings L.L.C. · CIK 0001851532 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,537,048

F15 · price: Represents the $14.00 initial public offering sale price of the Class A common stock, par value $0.01 per share, less the underwriting discount of $0.70 per share.

F1 · ownership.nature: Reflects securities directly held by Vine Investment LLC. Vine Oil & Gas Holdings LLC ("Holdings") is the managing member of Vine Investment LLC. Holdings is owned by Blackstone Capital Partners VI-Q L.P. ("BCP VI-Q"), Blackstone Energy Partners Q L.P. ("BEP Q"), Blackstone Family Investment Partnership VI-ESC L.P. ("BFIP VI"), Blackstone Energy Family Investment Partnership ESC L.P. ("BEFIP ESC") and Blackstone Energy Family Investment Partnership SMD L.P. ("BEFIP SMD"). The general partner of BEFIP ESC is BEP Side-by-Side GP L.L.C.

F7 · ownership.nature: Blackstone Management Associates VI L.L.C. is the general partner of BCP VI-Q and BCP VI AIV. The sole member of Blackstone Management Associates VI L.L.C. is BMA VI L.L.C.

F8 · ownership.nature: Blackstone Energy Management Associates L.L.C. is the general partner of BEP AIV and BEP Q. The sole member of Blackstone Energy Management Associates L.L.C. is Blackstone EMA L.L.C.

F10 · ownership.nature: Blackstone Family GP L.L.C. is the general partner of BEFIP SMD and BEFIP II SMD. Blackstone Family GP L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F13 · ownership.nature: Blackstone Holdings III L.P. is the managing member of each of BMA VI L.L.C., Blackstone EMA L.L.C., BTAS Associates L.L.C. and Blackstone EMA II L.L.C. and the sole member of each of BCP VI Side-by-Side GP L.L.C., BEP II Side-by-Side GP L.L.C. and Blackstone Side-by-Side Umbrella GP L.L.C. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C.

F14 · ownership.nature: The Blackstone Group Inc. is the sole member of Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F16 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F17 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F18 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-026438 · doc4.xml · nonDerivative · entry 1

BX CQP SuperHoldCo Holdings Manager L.L.C. · CIK 0001826044 · 10% owner

BX CQP Common Holdco Holdings Manager L.L.C. · CIK 0001826053 · 10% owner

BX Rockies Platform Co Holdings Manager L.L.C. · CIK 0001826112 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

BMA VI L.L.C. · CIK 0001556083 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F1 · kind: On September 24, 2020, BX CQP SuperHoldCo Holdings Manager L.L.C., BX CQP Common Holdco Holdings Manager L.L.C. and BX Rockies Platform Co Holdings Manager L.L.C. completed the sale (the "Transaction") of all of the limited liability company interests in BX CQP Target Holdco L.L.C. ("BX CQP Target Holdco") to (i) BIP Chinook Holdco L.L.C., a Delaware limited liability company ("Blackstone Infrastructure Partners"), and (ii) BIF IV Cypress Aggregator (Delaware) LLC ("Brookfield Infrastructure") for an aggregate consideration of $6,503,704,064.00, which may be increased to an aggregate amount of $6,960,995,756.00 based on the satisfaction by the Issuer of certain conditions.

F1 · shares: On September 24, 2020, BX CQP SuperHoldCo Holdings Manager L.L.C., BX CQP Common Holdco Holdings Manager L.L.C. and BX Rockies Platform Co Holdings Manager L.L.C. completed the sale (the "Transaction") of all of the limited liability company interests in BX CQP Target Holdco L.L.C. ("BX CQP Target Holdco") to (i) BIP Chinook Holdco L.L.C., a Delaware limited liability company ("Blackstone Infrastructure Partners"), and (ii) BIF IV Cypress Aggregator (Delaware) LLC ("Brookfield Infrastructure") for an aggregate consideration of $6,503,704,064.00, which may be increased to an aggregate amount of $6,960,995,756.00 based on the satisfaction by the Issuer of certain conditions.

F2 · shares: Following the closing of the Transaction, Blackstone Infrastructure Partners and Brookfield Infrastructure directly own 50.01% and 49.99% of the equity interests in BX CQP Target Holdco, respectively, and may be deemed to share beneficial ownership of all of the Common Units that may be deemed to be beneficially owned by BX CQP Target Holdco. As a result of the Transaction, the Reporting Persons do not have a pecuniary interest in and may no longer be deemed to beneficially own the Common Units held of record by BX Rockies Platform Co LLC ("BX Rockies"), Blackstone CQP Common Holdco L.P. ("Blackstone CQP Common Holdco") and Blackstone CQP Holdco LP ("Blackstone CQP Holdco").

F1 · price: On September 24, 2020, BX CQP SuperHoldCo Holdings Manager L.L.C., BX CQP Common Holdco Holdings Manager L.L.C. and BX Rockies Platform Co Holdings Manager L.L.C. completed the sale (the "Transaction") of all of the limited liability company interests in BX CQP Target Holdco L.L.C. ("BX CQP Target Holdco") to (i) BIP Chinook Holdco L.L.C., a Delaware limited liability company ("Blackstone Infrastructure Partners"), and (ii) BIF IV Cypress Aggregator (Delaware) LLC ("Brookfield Infrastructure") for an aggregate consideration of $6,503,704,064.00, which may be increased to an aggregate amount of $6,960,995,756.00 based on the satisfaction by the Issuer of certain conditions.

F1 · balance_after: On September 24, 2020, BX CQP SuperHoldCo Holdings Manager L.L.C., BX CQP Common Holdco Holdings Manager L.L.C. and BX Rockies Platform Co Holdings Manager L.L.C. completed the sale (the "Transaction") of all of the limited liability company interests in BX CQP Target Holdco L.L.C. ("BX CQP Target Holdco") to (i) BIP Chinook Holdco L.L.C., a Delaware limited liability company ("Blackstone Infrastructure Partners"), and (ii) BIF IV Cypress Aggregator (Delaware) LLC ("Brookfield Infrastructure") for an aggregate consideration of $6,503,704,064.00, which may be increased to an aggregate amount of $6,960,995,756.00 based on the satisfaction by the Issuer of certain conditions.

F2 · balance_after: Following the closing of the Transaction, Blackstone Infrastructure Partners and Brookfield Infrastructure directly own 50.01% and 49.99% of the equity interests in BX CQP Target Holdco, respectively, and may be deemed to share beneficial ownership of all of the Common Units that may be deemed to be beneficially owned by BX CQP Target Holdco. As a result of the Transaction, the Reporting Persons do not have a pecuniary interest in and may no longer be deemed to beneficially own the Common Units held of record by BX Rockies Platform Co LLC ("BX Rockies"), Blackstone CQP Common Holdco L.P. ("Blackstone CQP Common Holdco") and Blackstone CQP Holdco LP ("Blackstone CQP Holdco").

F3 · ownership.nature: Prior to the Transaction, the Reporting Persons were deemed to share beneficial ownership of 2,250,419 Common Units held of record by BX Rockies; 2,011,447 Common Units held of record by Blackstone CQP Common Holdco; and 198,978,886 Common Units held of record by Blackstone CQP Holdco.

SEC source: 0000899243-20-009407 · doc4.xml · nonDerivative · entry 1

Blackstone CQP Common Holdco L.P. · CIK 0001713110 · 10% owner

Blackstone CQP Common Holdco GP LLC · CIK 0001713120 · 10% owner

Blackstone CQP Holdco LP · CIK 0001555363 · 10% owner

Blackstone CQP Holdco II GP LLC · CIK 0001713135 · 10% owner

Blackstone CQP FinanceCo LP · CIK 0001713136 · 10% owner

Blackstone CQP Holdco GP, LLC · CIK 0001713146 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

BX Rockies Platform Co LLC · CIK 0001806172 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 2,250,419

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.49 to $22.00. The Reporting Persons undertake to provide Cheniere Energy Partners, L.P. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: Reflects securities held directly by BX Rockies Platform Co LLC. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BX Rockies Platform Co LLC.

F7 · ownership.nature: Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of both BMA VI L.L.C. and Blackstone EMA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F9 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. Blackstone Group Management L.L.C. is the sole holder of Class C common stock of The Blackstone Group Inc. Stephen A. Schwarzman is the founding member of Blackstone Group Management L.L.C.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-009299 · doc4.xml · nonDerivative · entry 3

Blackstone CQP Common Holdco L.P. · CIK 0001713110 · 10% owner

Blackstone CQP Common Holdco GP LLC · CIK 0001713120 · 10% owner

Blackstone CQP Holdco LP · CIK 0001555363 · 10% owner

Blackstone CQP Holdco II GP LLC · CIK 0001713135 · 10% owner

Blackstone CQP FinanceCo LP · CIK 0001713136 · 10% owner

Blackstone CQP Holdco GP, LLC · CIK 0001713146 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

BX Rockies Platform Co LLC · CIK 0001806172 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 2,093,627

F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.00 to $22.00. The Reporting Persons undertake to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: Reflects securities held directly by BX Rockies Platform Co LLC. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BX Rockies Platform Co LLC.

F7 · ownership.nature: Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of both BMA VI L.L.C. and Blackstone EMA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F9 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. Blackstone Group Management L.L.C. is the sole holder of Class C common stock of The Blackstone Group Inc. Stephen A. Schwarzman is the founding member of Blackstone Group Management L.L.C.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-009299 · doc4.xml · nonDerivative · entry 2

Blackstone CQP Common Holdco L.P. · CIK 0001713110 · 10% owner

Blackstone CQP Common Holdco GP LLC · CIK 0001713120 · 10% owner

Blackstone CQP Holdco LP · CIK 0001555363 · 10% owner

Blackstone CQP Holdco II GP LLC · CIK 0001713135 · 10% owner

Blackstone CQP FinanceCo LP · CIK 0001713136 · 10% owner

Blackstone CQP Holdco GP, LLC · CIK 0001713146 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

BX Rockies Platform Co LLC · CIK 0001806172 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,927,317

F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.415 to $21.00. The Reporting Persons undertake to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: Reflects securities held directly by BX Rockies Platform Co LLC. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BX Rockies Platform Co LLC.

F7 · ownership.nature: Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of both BMA VI L.L.C. and Blackstone EMA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F9 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. Blackstone Group Management L.L.C. is the sole holder of Class C common stock of The Blackstone Group Inc. Stephen A. Schwarzman is the founding member of Blackstone Group Management L.L.C.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-009299 · doc4.xml · nonDerivative · entry 1

Blackstone CQP Common Holdco L.P. · CIK 0001713110 · 10% owner

Blackstone CQP Common Holdco GP LLC · CIK 0001713120 · 10% owner

Blackstone CQP Holdco LP · CIK 0001555363 · 10% owner

Blackstone CQP Holdco II GP LLC · CIK 0001713135 · 10% owner

Blackstone CQP FinanceCo LP · CIK 0001713136 · 10% owner

Blackstone CQP Holdco GP, LLC · CIK 0001713146 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

BX Rockies Platform Co LLC · CIK 0001806172 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,845,888

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.41 to $20.41. The Reporting Persons undertake to provide Cheniere Energy Partners, L.P. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: Reflects securities held directly by BX Rockies Platform Co LLC. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BX Rockies Platform Co LLC.

F7 · ownership.nature: Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of both BMA VI L.L.C. and Blackstone EMA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F9 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. Blackstone Group Management L.L.C. is the sole holder of Class C common stock of The Blackstone Group Inc. Stephen A. Schwarzman is the founding member of Blackstone Group Management L.L.C.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-008856 · doc4.xml · nonDerivative · entry 4

Blackstone CQP Common Holdco L.P. · CIK 0001713110 · 10% owner

Blackstone CQP Common Holdco GP LLC · CIK 0001713120 · 10% owner

Blackstone CQP Holdco LP · CIK 0001555363 · 10% owner

Blackstone CQP Holdco II GP LLC · CIK 0001713135 · 10% owner

Blackstone CQP FinanceCo LP · CIK 0001713136 · 10% owner

Blackstone CQP Holdco GP, LLC · CIK 0001713146 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

BX Rockies Platform Co LLC · CIK 0001806172 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,691,160

F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.555 to $26.50. The Reporting Persons undertake to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: Reflects securities held directly by BX Rockies Platform Co LLC. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BX Rockies Platform Co LLC.

F7 · ownership.nature: Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of both BMA VI L.L.C. and Blackstone EMA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F9 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. Blackstone Group Management L.L.C. is the sole holder of Class C common stock of The Blackstone Group Inc. Stephen A. Schwarzman is the founding member of Blackstone Group Management L.L.C.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-008856 · doc4.xml · nonDerivative · entry 3

Blackstone CQP Common Holdco L.P. · CIK 0001713110 · 10% owner

Blackstone CQP Common Holdco GP LLC · CIK 0001713120 · 10% owner

Blackstone CQP Holdco LP · CIK 0001555363 · 10% owner

Blackstone CQP Holdco II GP LLC · CIK 0001713135 · 10% owner

Blackstone CQP FinanceCo LP · CIK 0001713136 · 10% owner

Blackstone CQP Holdco GP, LLC · CIK 0001713146 · 10% owner

Blackstone Energy Management Associates L.L.C. · CIK 0001713955 · 10% owner

Blackstone EMA L.L.C. · CIK 0001713957 · 10% owner

Blackstone Management Associates VI L.L.C. · CIK 0001556089 · 10% owner

BX Rockies Platform Co LLC · CIK 0001806172 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,628,951

F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.54 to $25.50. The Reporting Persons undertake to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: Reflects securities held directly by BX Rockies Platform Co LLC. Blackstone Energy Management Associates L.L.C. and Blackstone Management Associates VI L.L.C. are the managing members of BX Rockies Platform Co LLC.

F7 · ownership.nature: Blackstone EMA L.L.C. is the sole member of Blackstone Energy Management Associates L.L.C. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. Blackstone Holdings III L.P. is the managing member of both BMA VI L.L.C. and Blackstone EMA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F9 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. Blackstone Group Management L.L.C. is the sole holder of Class C common stock of The Blackstone Group Inc. Stephen A. Schwarzman is the founding member of Blackstone Group Management L.L.C.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.