Warburg Pincus Energy (E&P) Partners-B IRH, LLC

SEC source: 0000899243-23-017863 · doc4.xml · nonDerivative · entry 1

Warburg Pincus Private Equity (E&P) XI-A, L.P. · CIK 0001774131 · 10% owner

Warburg Pincus XI (E&P) Partners - A, L.P. · CIK 0001774130 · 10% owner

WP IRH Holdings, L.P. · CIK 0001840237 · 10% owner

Warburg Pincus XI (E&P) Partners-B IRH, LLC · CIK 0001840108 · 10% owner

WP Energy IRH Holdings, L.P. · CIK 0001840217 · 10% owner

WP Energy Partners IRH Holdings, L.P. · CIK 0001840236 · 10% owner

Warburg Pincus Energy (E&P) Partners-B IRH, LLC · CIK 0001839971 · 10% owner

Warburg Pincus Energy (E&P) Partners-A, L.P. · CIK 0001774136 · 10% owner

Warburg Pincus Energy (E&P)-A, L.P. · CIK 0001774139 · 10% owner

Warburg Pincus Energy (E&P) Partners-B Chisholm, LLC · CIK 0001912642 · 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: 7,868,234

F1 · kind: On August 1, 2023, the Holders (as defined below) sold an aggregate of 5,000,000 shares of Class A Common Stock, par value $0.001, of the Issuer in a block trade. Giving effect to the transactions reported herein, and reflecting the forfeiture to the Issuer for no consideration of [15,143] shares that were held in escrow, the Holders (as defined below) ceased to be a "ten percent holder" of the Class A Common Stock.

F1 · price: On August 1, 2023, the Holders (as defined below) sold an aggregate of 5,000,000 shares of Class A Common Stock, par value $0.001, of the Issuer in a block trade. Giving effect to the transactions reported herein, and reflecting the forfeiture to the Issuer for no consideration of [15,143] shares that were held in escrow, the Holders (as defined below) ceased to be a "ten percent holder" of the Class A Common Stock.

F2 · ownership.nature: The shares are held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XI - A, L.P. ("WP E&P XI A"), Warburg Pincus XI (E&P) Partners - A, L.P. ("WP XI E&P Partners A"), WP IRH Holdings, L.P. ("WP IRH Holdings"), Warburg Pincus XI (E&P) Partners-B IRH, LLC ("WP XI E&P Partners B IRH"), WP Energy IRH Holdings, L.P. ("WPE IRH Holdings"), WP Energy Partners IRH Holdings, L.P. ("WPE Partners IRH Holdings"), Warburg Pincus Energy (E&P) Partners-B IRH, LLC ("WPE E&P Partners B IRH"),

F3 · ownership.nature: (cont. from footnote 2) Warburg Pincus Energy (E&P) Partners-A, L.P. ("WPE E&P Partners A"), Warburg Pincus Energy (E&P)-A, L.P. ("WPE E&P A"), WP Energy Chisholm Holdings, L.P. ("WPE Chisholm Holdings"), WP Energy Partners Chisholm Holdings, L.P. ("WPEP Chisholm Holdings"), Warburg Pincus Energy (E&P) Partners-B Chisholm, LLC ("WPE E&P Partners B Chisholm"),

F4 · ownership.nature: (cont. from footnote 3) Warburg Pincus Private Equity (E&P) XII (A), L.P. ("WP PE E&P XII"), WP XII Chisholm Holdings, L.P. ("WP XII Chisholm Holdings"), Warburg Pincus XII (E&P) Partners-2 Chisholm, LLC ("WP XII E&P Partners 2 Chisholm"), Warburg Pincus Private Equity (E&P) XII-D (A), L.P. ("WP PE E&P XII D"),

F5 · ownership.nature: (cont. from footnote 4) Warburg Pincus Private Equity (E&P) XII-E (A), L.P. ("WP PE E&P XII E"), WP XII (E&P) Partners (A), L.P. ("WP XII E&P Partners A") and Warburg Pincus XII (E&P) Partners-1, L.P. ("WP XII E&P Partners 1") (collectively, the "Holders").

F6 · ownership.nature: Warburg Pincus Energy (E&P) Partners-B, L.P. ("WPE E&P Partners B") is the managing member of WPE E&P Partners B Chisholm and the general partner of WPE E&P Partners B IRH. Warburg Pincus (E&P) Energy GP, L.P. ("WP E&P Energy GP") is the general partner of WPE E&P A, WPE E&P Partners A, WPE E&P Partners B, WPE IRH Holdings, WPE Partners IRH Holdings, WPE Chisholm Holdings and WPEP Chisholm Holdings. Warburg Pincus (E&P) Energy LLC ("WPE E&P Energy LLC") is the general partner of WP E&P Energy GP.

F7 · ownership.nature: Warburg Pincus XI (E&P) Partners - B, L.P. ("WP XI E&P Partners B") is the general partner of WP XI E&P Partners B IRH. Warburg Pincus (E&P) XI, L.P. ("WP XI E&P GP") is the general partner of WP E&P XI A, WP XI E&P Partners A, WP IRH Holdings, and WP XI E&P Partners B. Warburg Pincus (E&P) XI LLC ("WP XI E&P GP LLC") is the general partner of WP XI E&P GP. Warburg Pincus Partners (E&P) XI LLC ("WPP E&P XI") is the managing member of WP XI E&P GP LLC.

F8 · ownership.nature: Warburg Pincus XII (E&P) Partners-2, L.P. ("WP XII E&P Partners 2") is the managing member of WP XII E&P Partners 2 Chisholm. Warburg Pincus (E&P) XII, L.P. ("WP E&P XII") is the general partner of WP XII E&P Partners 2, WP PE E&P XII, WP XII Chisholm Holdings, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners A and WP XII E&P Partners 1. Warburg Pincus (E&P) XII LLC ("WP E&P XII LLC") is the general partner of WP E&P XII.

F9 · ownership.nature: Warburg Pincus Partners II (US), L.P. ("WPP II US") is the managing member of WPP E&P XI, WP E&P XII LLC and WPE E&P Energy LLC. Warburg Pincus & Company US, LLC ("WP & Co. US LLC") is the general partner of WPP II US. Warburg Pincus LLC ("WP LLC") is a registered investment adviser, and the manager of WP PE E&P XII, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners 1, WP XII E&P Partners A, WP E&P XI A, WP XI E&P Partners A, WP XI E&P Partners B, WPE E&P Partners A, WPE E&P Partners B and WPE E&P A.

F10 · ownership.nature: Each Holder and each of WPE E&P Partners B, WP E&P Energy GP, WPE E&P Energy LLC, WP XI E&P Partners B, WP XI E&P GP, WP XI E&P GP LLC, WPP E&P XI, WP XII E&P Partners 2, WP E&P XII, WP E&P XII LLC, WPP II US, WP & Co. US LLC and WP LLC (collectively, the "Parent Entities" and, together with the Holders, the "Reporting Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, previously may have been deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the shares owned by the Holders and, therefore, a "ten percent holder" hereunder.

F11 · ownership.nature: Each Holder and each Parent Entity disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

SEC source: 0000899243-22-033423 · doc4.xml · nonDerivative · entry 1

Warburg Pincus Private Equity (E&P) XI-A, L.P. · CIK 0001774131 · 10% owner

Warburg Pincus XI (E&P) Partners - A, L.P. · CIK 0001774130 · 10% owner

WP IRH Holdings, L.P. · CIK 0001840237 · 10% owner

Warburg Pincus XI (E&P) Partners-B IRH, LLC · CIK 0001840108 · 10% owner

WP Energy IRH Holdings, L.P. · CIK 0001840217 · 10% owner

WP Energy Partners IRH Holdings, L.P. · CIK 0001840236 · 10% owner

Warburg Pincus Energy (E&P) Partners-B IRH, LLC · CIK 0001839971 · 10% owner

Warburg Pincus Energy (E&P) Partners-A, L.P. · CIK 0001774136 · 10% owner

Warburg Pincus Energy (E&P)-A, L.P. · CIK 0001774139 · 10% owner

Warburg Pincus Energy (E&P) Partners-B Chisholm, LLC · CIK 0001912642 · 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: 12,883,377

F1 · ownership.nature: Following the transaction reported herein, and reflecting the forfeiture to the Issuer for no consideration of 56,579 shares that were held in escrow, the shares include 1,039,611 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XI-A, L.P. ("WP E&P XI A"), 79,937 shares held of record by, or for the benefit of, Warburg Pincus XI (E&P) Partners-A, L.P. ("WP XI E&P Partners A"), 1,012,822 shares held of record by, or for the benefit of, WP IRH Holdings, L.P. ("WP IRH Holdings"), 28,086 shares held of record by, or for the benefit of, Warburg Pincus XI (E&P) Partners-B IRH, LLC ("WP XI E&P Partners B IRH"), 1,556,826 shares held of record by, or for the benefit of, WP Energy IRH Holdings, L.P. ("WPE IRH Holdings"), 127,467 shares held of record by, or for the benefit of, WP Energy Partners IRH Holdings, L.P. ("WPE Partners IRH Holdings")

F2 · ownership.nature: (cont. from footnote 1) and 49,690 shares held of record by, or for the benefit of, Warburg Pincus Energy (E&P) Partners-B IRH, LLC ("WPE E&P Partners B IRH"), 256,498 shares held of record by, or for the benefit of, Warburg Pincus Energy (E&P) Partners-A, L.P. ("WPE E&P Partners A"), 4,246,874 shares held of record by, or for the benefit of, Warburg Pincus Energy (E&P)-A, L.P. ("WPE E&P A"), 1,153,322 shares held of record by, or for the benefit of, WP Energy Chisholm Holdings, L.P. ("WPE Chisholm Holdings"), 94,429 shares held of record by, or for the benefit of, WP Energy Partners Chisholm Holdings, L.P. ("WPEP Chisholm Holdings"), 36,812 shares held of record by,

F3 · ownership.nature: (cont. from footnote 2) or for the benefit of, Warburg Pincus Energy (E&P) Partners-B Chisholm, LLC ("WPE E&P Partners B Chisholm"), 1,169,806 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII (A), L.P. ("WP PE E&P XII"), 1,668,972 shares held of record by, or for the benefit of, WP XII Chisholm Holdings, L.P. ("WP XII Chisholm Holdings"), 18,310 shares held of record by, or for the benefit of, Warburg Pincus XII (E&P) Partners-2 Chisholm, LLC ("WP XII E&P Partners 2 Chisholm"), 28,073 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII-D (A), L.P. ("WP PE E&P XII D"),

F4 · ownership.nature: (cont. from footnote 3) 42,477 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII-E (A), L.P. ("WP PE E&P XII E"), 76,504 shares held of record by, or for the benefit of, WP XII (E&P) Partners (A), L.P. ("WP XII E&P Partners A") and 196,861 shares held of record by, or for the benefit of, Warburg Pincus XII (E&P) Partners-1, L.P. ("WP XII E&P Partners 1") (collectively, the "Holders").

F5 · ownership.nature: Warburg Pincus Energy (E&P) Partners-B, L.P. ("WPE E&P Partners B") is the managing member of WPE E&P Partners B Chisholm and the general partner of WPE E&P Partners B IRH. Warburg Pincus (E&P) Energy GP, L.P. ("WP E&P Energy GP") is the general partner of WPE E&P A, WPE E&P Partners A, WPE E&P Partners B, WPE IRH Holdings, WPE Partners IRH Holdings, WPE Chisholm Holdings and WPEP Chisholm Holdings. Warburg Pincus (E&P) Energy LLC ("WPE E&P Energy LLC") is the general partner of WP E&P Energy GP.

F6 · ownership.nature: Warburg Pincus XI (E&P) Partners - B, L.P. ("WP XI E&P Partners B") is the general partner of WP XI E&P Partners B IRH. Warburg Pincus (E&P) XI, L.P. ("WP XI E&P GP") is the general partner of WP E&P XI A, WP XI E&P Partners A, WP IRH Holdings, and WP XI E&P Partners B. Warburg Pincus (E&P) XI LLC ("WP XI E&P GP LLC") is the general partner of WP XI E&P GP. Warburg Pincus Partners (E&P) XI LLC ("WPP E&P XI") is the managing member of WP XI E&P GP LLC.

F7 · ownership.nature: Warburg Pincus XII (E&P) Partners-2, L.P. ("WP XII E&P Partners 2") is the managing member of WP XII E&P Partners 2 Chisholm. Warburg Pincus (E&P) XII, L.P. ("WP E&P XII") is the general partner of WP XII E&P Partners 2, WP PE E&P XII, WP XII Chisholm Holdings, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners A and WP XII E&P Partners 1. Warburg Pincus (E&P) XII LLC ("WP E&P XII LLC") is the general partner of WP E&P XII.

F8 · ownership.nature: Warburg Pincus Partners II (US), L.P. ("WPP II US") is the managing member of WPP E&P XI, WP E&P XII LLC and WPE E&P Energy LLC. Warburg Pincus & Company US, LLC ("WP & Co. US LLC") is the general partner of WPP II US. Warburg Pincus LLC ("WP LLC") is a registered investment adviser, and the manager of WP PE E&P XII, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners 1, WP XII E&P Partners A, WP E&P XI A, WP XI E&P Partners A, WP XI E&P Partners B, WPE E&P Partners A, WPE E&P Partners B and WPE E&P A.

F9 · ownership.nature: Each Holder and each of WPE E&P Partners B, WP E&P Energy GP, WPE E&P Energy LLC, WP XI E&P Partners B, WP XI E&P GP, WP XI E&P GP LLC, WPP E&P XI, WP XII E&P Partners 2, WP E&P XII, WP E&P XII LLC, WPP II US, WP & Co. US LLC and WP LLC (collectively, the "Parent Entities" and, together with the Holders, the "Reporting Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the shares owned by the Holders and, therefore, a "ten percent holder" hereunder.

F10 · ownership.nature: Each Holder and each Parent Entity disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

SEC source: 0000899243-22-029400 · doc4.xml · nonDerivative · entry 1

Warburg Pincus Private Equity (E&P) XI-A, L.P. · CIK 0001774131 · 10% owner

Warburg Pincus XI (E&P) Partners - A, L.P. · CIK 0001774130 · 10% owner

WP IRH Holdings, L.P. · CIK 0001840237 · 10% owner

Warburg Pincus XI (E&P) Partners-B IRH, LLC · CIK 0001840108 · 10% owner

WP Energy IRH Holdings, L.P. · CIK 0001840217 · 10% owner

WP Energy Partners IRH Holdings, L.P. · CIK 0001840236 · 10% owner

Warburg Pincus Energy (E&P) Partners-B IRH, LLC · CIK 0001839971 · 10% owner

Warburg Pincus Energy (E&P) Partners-A, L.P. · CIK 0001774136 · 10% owner

Warburg Pincus Energy (E&P)-A, L.P. · CIK 0001774139 · 10% owner

Warburg Pincus Energy (E&P) Partners-B Chisholm, LLC · CIK 0001912642 · 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: 19,689,956

F1 · kind: On August 17, 2022, the Holders (as defined below) sold an aggregate of 6,700,000 shares of Class A Common Stock, par value $0.001, of the Issuer in a block trade.

F1 · price: On August 17, 2022, the Holders (as defined below) sold an aggregate of 6,700,000 shares of Class A Common Stock, par value $0.001, of the Issuer in a block trade.

F2 · ownership.nature: Following the transaction reported herein, the shares include 1,584,296 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XI - A, L.P. ("WP E&P XI A"), 121,818 shares held of record by, or for the benefit of, Warburg Pincus XI (E&P) Partners - A, L.P. ("WP XI E&P Partners A"), 1,543,471 shares held of record by, or for the benefit of, WP IRH Holdings, L.P. ("WP IRH Holdings"), 42,801 shares held of record by, or for the benefit of, Warburg Pincus XI (E&P) Partners-B IRH, LLC ("WP XI E&P Partners B IRH"), 2,372,494 shares held of record by, or for the benefit of, WP Energy IRH Holdings, L.P. ("WPE IRH Holdings"), 194,251 shares held of record by, or for the benefit of, WP Energy Partners IRH Holdings, L.P. ("WPE Partners IRH Holdings") and 75,725 shares held of record by, or for the benefit of, Warburg Pincus Energy (E&P) Partners-B IRH, LLC ("WPE E&P Partners B IRH"),

F3 · ownership.nature: (cont. from footnote 2) 391,849 shares held of record by, or for the benefit of, Warburg Pincus Energy (E&P) Partners-A, L.P. ("WPE E&P Partners A"), 6,487,916 shares held of record by, or for the benefit of, Warburg Pincus Energy (E&P)-A, L.P. ("WPE E&P A"), 1,767,775 shares held of record by, or for the benefit of, WP Energy Chisholm Holdings, L.P. ("WPE Chisholm Holdings"), 144,739 shares held of record by, or for the benefit of, WP Energy Partners Chisholm Holdings, L.P. ("WPEP Chisholm Holdings"), 56,424 shares held of record by, or for the benefit of, Warburg Pincus Energy (E&P) Partners-B Chisholm, LLC ("WPE E&P Partners B Chisholm"),

F4 · ownership.nature: (cont. from footnote 3) 1,793,043 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII (A), L.P. ("WP PE E&P XII"), 2,558,148 shares held of record by, or for the benefit of, WP XII Chisholm Holdings, L.P. ("WP XII Chisholm Holdings"), 28,064 shares held of record by, or for the benefit of, Warburg Pincus XII (E&P) Partners-2 Chisholm, LLC ("WP XII E&P Partners 2 Chisholm"), 43,029 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII-D (A), L.P. ("WP PE E&P XII D"),

F5 · ownership.nature: (cont. from footnote 4) 65,107 shares held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII-E (A), L.P. ("WP PE E&P XII E"), 117,263 shares held of record by, or for the benefit of, WP XII (E&P) Partners (A), L.P. ("WP XII E&P Partners A") and 301,743 shares held of record by, or for the benefit of, Warburg Pincus XII (E&P) Partners-1, L.P. ("WP XII E&P Partners 1") (collectively, the "Holders").

F6 · ownership.nature: Warburg Pincus Energy (E&P) Partners-B, L.P. ("WPE E&P Partners B") is the managing member of WPE E&P Partners B Chisholm and the general partner of WPE E&P Partners B IRH. Warburg Pincus (E&P) Energy GP, L.P. ("WP E&P Energy GP") is the general partner of WPE E&P A, WPE E&P Partners A, WPE E&P Partners B, WPE IRH Holdings, WPE Partners IRH Holdings, WPE Chisholm Holdings and WPEP Chisholm Holdings. Warburg Pincus (E&P) Energy LLC ("WPE E&P Energy LLC") is the general partner of WP E&P Energy GP.

F7 · ownership.nature: Warburg Pincus XI (E&P) Partners - B, L.P. ("WP XI E&P Partners B") is the general partner of WP XI E&P Partners B IRH. Warburg Pincus (E&P) XI, L.P. ("WP XI E&P GP") is the general partner of WP E&P XI A, WP XI E&P Partners A, WP IRH Holdings, and WP XI E&P Partners B. Warburg Pincus (E&P) XI LLC ("WP XI E&P GP LLC") is the general partner of WP XI E&P GP. Warburg Pincus Partners (E&P) XI LLC ("WPP E&P XI") is the managing member of WP XI E&P GP LLC.

F8 · ownership.nature: Warburg Pincus XII (E&P) Partners-2, L.P. ("WP XII E&P Partners 2") is the managing member of WP XII E&P Partners 2 Chisholm. Warburg Pincus (E&P) XII, L.P. ("WP E&P XII") is the general partner of WP XII E&P Partners 2, WP PE E&P XII, WP XII Chisholm Holdings, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners A and WP XII E&P Partners 1. Warburg Pincus (E&P) XII LLC ("WP E&P XII LLC") is the general partner of WP E&P XII.

F9 · ownership.nature: Warburg Pincus Partners II (US), L.P. ("WPP II US") is the managing member of WPP E&P XI, WP E&P XII LLC and WPE E&P Energy LLC. Warburg Pincus & Company US, LLC ("WP & Co. US LLC") is the general partner of WPP II US. Warburg Pincus LLC ("WP LLC") is a registered investment adviser, and the manager of WP PE E&P XII, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners 1, WP XII E&P Partners A, WP E&P XI A, WP XI E&P Partners A, WP XI E&P Partners B, WPE E&P Partners A, WPE E&P Partners B and WPE E&P A.

F10 · ownership.nature: Each Holder and each of WPE E&P Partners B, WP E&P Energy GP, WPE E&P Energy LLC, WP XI E&P Partners B, WP XI E&P GP, WP XI E&P GP LLC, WPP E&P XI, WP XII E&P Partners 2, WP E&P XII, WP E&P XII LLC, WPP II US, WP & Co. US LLC and WP LLC (collectively, the "Parent Entities" and, together with the Holders, the "Reporting Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the shares owned by the Holders and, therefore, a "ten percent holder" hereunder.

F11 · ownership.nature: Each Holder and each Parent Entity disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

SEC source: 0000899243-22-006944 · doc4.xml · nonDerivative · entry 1

Warburg Pincus Energy (E&P) Partners-B IRH, LLC · CIK 0001839971 · 10% owner

Warburg Pincus Energy (E&P) Partners-B, L.P. · CIK 0001774137 · 10% owner

Warburg Pincus Energy (E&P) Partners-A, L.P. · CIK 0001774136 · 10% owner

Warburg Pincus Energy (E&P)-A, L.P. · CIK 0001774139 · 10% owner

Warburg Pincus (E&P) Energy GP, L.P. · CIK 0001774123 · 10% owner

Warburg Pincus (E&P) Energy LLC · CIK 0001774132 · 10% owner

Warburg Pincus Partners II (US), L.P. · CIK 0001658788 · 10% owner

Warburg Pincus & Co US, LLC · CIK 0001635320 · 10% owner

WP Energy IRH Holdings, L.P. · CIK 0001840217 · 10% owner

WP Energy Partners IRH Holdings, L.P. · CIK 0001840236 · 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: 26,389,956

F1 · kind: The reported securities were received pursuant to a pro-rata distribution in-kind for no consideration that was or will be made pro rata to all members of Chisholm Energy Holdings, LLC in connection with the sale of certain interests in oil and gas leases and related property to the Issuer and which acquisitions are exempt from Section 16(b) pursuant to Rule 16a-9. Such securities include an aggregate of 3,008,485 shares ("Escrow Shares") placed in escrow for indemnification claims and held for the benefit of the Chisholm Holders (as defined below). Subject to customary holdbacks for any pending indemnification claims, 50% of the remaining Escrow Shares will be released from escrow on August 15, 2022 and the remainder on February 15, 2023.

F1 · price: The reported securities were received pursuant to a pro-rata distribution in-kind for no consideration that was or will be made pro rata to all members of Chisholm Energy Holdings, LLC in connection with the sale of certain interests in oil and gas leases and related property to the Issuer and which acquisitions are exempt from Section 16(b) pursuant to Rule 16a-9. Such securities include an aggregate of 3,008,485 shares ("Escrow Shares") placed in escrow for indemnification claims and held for the benefit of the Chisholm Holders (as defined below). Subject to customary holdbacks for any pending indemnification claims, 50% of the remaining Escrow Shares will be released from escrow on August 15, 2022 and the remainder on February 15, 2023.

F2 · ownership.nature: Following the transactions reported herein, the shares include: (A) 2,123,393 shares held of record by Warburg Pincus Private Equity (E&P) XI - A, L.P. ("WP E&P XI A"), 163,270 shares held of record by Warburg Pincus XI (E&P) Partners - A, L.P. ("WP XI E&P Partners A"), 2,068,675 shares held of record by WP IRH Holdings, L.P. ("WP IRH Holdings"), 57,365 shares held of record by Warburg Pincus XI (E&P) Partners-B IRH, LLC ("WP XI E&P Partners B IRH"), 3,179,794 shares held of record by WP Energy IRH Holdings, L.P. ("WPE IRH Holdings"), 260,350 shares held of record by WP Energy Partners IRH Holdings, L.P. ("WPE Partners IRH Holdings") and 101,492 shares held of record by Warburg Pincus Energy (E&P) Partners-B IRH, LLC ("WPE E&P Partners B IRH") (such entities, collectively, the "Existing Holders"), and

F3 · ownership.nature: (cont. from footnote 2) (B) 525,185 shares (including 51,295 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus Energy (E&P) Partners-A, L.P. ("WPE E&P Partners A"), 8,695,591 shares (including 849,295 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus Energy (E&P)-A, L.P. ("WPE E&P A"), 2,369,305 shares (including 541,979 Escrow Shares) held of record by, or for the benefit of, WP Energy Chisholm Holdings, L.P. ("WPE Chisholm Holdings"), 193,990 shares (including 44,375 Escrow Shares) held of record by, or for the benefit of, WP Energy Partners Chisholm Holdings, L.P. ("WPEP Chisholm Holdings"), 75,623 shares (including 17,299 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus Energy (E&P) Partners-B Chisholm, LLC ("WPE E&P Partners B Chisholm"),

F4 · ownership.nature: (cont. from footnote 3) 2,403,171 shares (including 549,725 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII (A), L.P. ("WP PE E&P XII"), 3,428,621 shares (including 784,298 Escrow Shares) held of record by, or for the benefit of, WP XII Chisholm Holdings, L.P. ("WP XII Chisholm Holdings"), 37,614 shares (including 8,604 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus XII (E&P) Partners-2 Chisholm, LLC ("WP XII E&P Partners 2 Chisholm"), 57,671 shares (including 13,192 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII-D (A), L.P. ("WP PE E&P XII D"),

F5 · ownership.nature: (cont. from footnote 4) 87,262 shares (including 19,961 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus Private Equity (E&P) XII-E (A), L.P. ("WP PE E&P XII E"), 157,165 shares (including 35,951 Escrow Shares) held of record by, or for the benefit of, WP XII (E&P) Partners (A), L.P. ("WP XII E&P Partners A") and 404,419 shares (including 92,511 Escrow Shares) held of record by, or for the benefit of, Warburg Pincus XII (E&P) Partners-1, L.P. ("WP XII E&P Partners 1") (collectively, the "Chisholm Holders" and, together with the Existing Holders, the "Holders").

F6 · ownership.nature: Warburg Pincus Energy (E&P) Partners-B, L.P. ("WPE E&P Partners B") is the managing member of WPE E&P Partners B Chisholm and the general partner of WPE E&P Partners B IRH. Warburg Pincus (E&P) Energy GP, L.P. ("WP E&P Energy GP") is the general partner of WPE E&P A, WPE E&P Partners A, WPE E&P Partners B, WPE IRH Holdings, WPE Partners IRH Holdings, WPE Chisholm Holdings and WPEP Chisholm Holdings. Warburg Pincus (E&P) Energy LLC ("WPE E&P Energy LLC") is the general partner of WP E&P Energy GP.

F7 · ownership.nature: Warburg Pincus XI (E&P) Partners - B, L.P. ("WP XI E&P Partners B") is the general partner of WP XI E&P Partners B IRH. Warburg Pincus (E&P) XI, L.P. ("WP XI E&P GP") is the general partner of WP E&P XI A, WP XI E&P Partners A, WP IRH Holdings, and WP XI E&P Partners B. Warburg Pincus (E&P) XI LLC ("WP XI E&P GP LLC") is the general partner of WP XI E&P GP. Warburg Pincus Partners (E&P) XI LLC ("WPP E&P XI") is the managing member of WP XI E&P GP LLC.

F8 · ownership.nature: Warburg Pincus XII (E&P) Partners-2, L.P. ("WP XII E&P Partners 2") is the managing member of WP XII E&P Partners 2 Chisholm. Warburg Pincus (E&P) XII, L.P. ("WP E&P XII") is the general partner of WP XII E&P Partners 2, WP PE E&P XII, WP XII Chisholm Holdings, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners A and WP XII E&P Partners 1. Warburg Pincus (E&P) XII LLC ("WP E&P XII LLC") is the general partner of WP E&P XII.

F9 · ownership.nature: Warburg Pincus Partners II (US), L.P. ("WPP II US") is the managing member of WPP E&P XI, WP E&P XII LLC and WPE E&P Energy LLC. Warburg Pincus & Company US, LLC ("WP & Co. US LLC") is the general partner of WPP II US. Warburg Pincus LLC ("WP LLC") is a registered investment adviser, and the manager of WP PE E&P XII, WP PE E&P XII D, WP PE E&P XII E, WP XII E&P Partners 1, WP XII E&P Partners A, WP E&P XI A, WP XI E&P Partners A, WP XI E&P Partners B, WPE E&P Partners A, WPE E&P Partners B and WPE E&P A.

F10 · ownership.nature: Each Holder and each of WPE E&P Partners B, WP E&P Energy GP, WPE E&P Energy LLC, WP XI E&P Partners B, WP XI E&P GP, WP XI E&P GP LLC, WPP E&P XI, WP XII E&P Partners 2, WP E&P XII, WP E&P XII LLC, WPP II US, WP & Co. US LLC and WP LLC (collectively, the "Parent Entities" and, together with the Holders, the "Reporting Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the shares owned by the Holders and, therefore, a "ten percent holder" hereunder.

F11 · ownership.nature: Each Holder and each Parent Entity disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

SEC source: 0000899243-21-001564 · doc4.xml · nonDerivative · entry 2

Warburg Pincus Energy (E&P) Partners-B IRH, LLC · CIK 0001839971 · 10% owner

Warburg Pincus Energy (E&P) Partners-B, L.P. · CIK 0001774137 · 10% owner

Warburg Pincus Energy (E&P) Partners-A, L.P. · CIK 0001774136 · 10% owner

Warburg Pincus Energy (E&P)-A, L.P. · CIK 0001774139 · 10% owner

Warburg Pincus (E&P) Energy GP, L.P. · CIK 0001774123 · 10% owner

Warburg Pincus (E&P) Energy LLC · CIK 0001774132 · 10% owner

Warburg Pincus Partners II (US), L.P. · CIK 0001658788 · 10% owner

Warburg Pincus & Co US, LLC · CIK 0001635320 · 10% owner

WP Energy IRH Holdings, L.P. · CIK 0001840217 · 10% owner

WP Energy Partners IRH Holdings, L.P. · CIK 0001840236 · 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: 13,238,110

F5 · kind: Immediately following the acquisition of shares of Class A Common Stock reported herein, Independence Resources Holdings, LLC disposed of all of its shares of Class A Common Stock in a pro-rata distribution in-kind to its members for no consideration.

F1 · ownership.nature: Following the transactions reported herein, includes: 2,123,393 shares held of record by Warburg Pincus Private Equity (E&P) XI - A, L.P. ("WP E&P XI A"), 163,270 shares held of record by Warburg Pincus XI (E&P) Partners - A, L.P. ("WP XI E&P Partners A"), 2,068,675 shares held of record by WP IRH Holdings, L.P. ("WP IRH Holdings"), 57,365 shares held of record by Warburg Pincus XI (E&P) Partners-B IRH, LLC ("WP XI E&P Partners B IRH"), 3,179,794 shares held of record by WP Energy IRH Holdings, L.P. ("WPE IRH Holdings"), 260,350 shares held of record by WP Energy Partners IRH Holdings, L.P. ("WPE Partners IRH Holdings"), 101,492 shares held of record by Warburg Pincus Energy (E&P) Partners-B IRH, LLC ("WPE E&P Partners B IRH"), 300,946 shares held of record by Warburg Pincus Energy (E&P) Partners-A, L.P. ("WPE E&P Partners A") and 4,982,825 shares held of record by Warburg Pincus Energy (E&P)-A, L.P. ("WPE E&P A").

F2 · ownership.nature: Warburg Pincus XI (E&P) Partners - B, L.P. ("WP XI E&P Partners B") is the general partner of WP XI E&P Partners B IRH. Warburg Pincus (E&P) XI, L.P. ("WP XI E&P GP") is the general partner of WP E&P XI A, WP XI E&P Partners A, WP IRH Holdings, and WP XI E&P Partners B. Warburg Pincus (E&P) XI LLC ("WP XI E&P GP LLC") is the general partner of WP XI E&P GP. Warburg Pincus Partners (E&P) XI LLC ("WPP E&P XI") is the managing member of WP XI E&P GP LLC.

F3 · ownership.nature: Warburg Pincus Energy (E&P) Partners-B, L.P. ("WPE E&P Partners B") is the general partner of WPE E&P Partners B IRH. Warburg Pincus (E&P) Energy GP, L.P. ("WPE E&P GP") is the general partner of WPE IRH Holdings, WPE Partners IRH Holdings, WPE E&P Partners B, WPE E&P Partners A, and WPE E&P A. Warburg Pincus (E&P) Energy LLC ("WPE E&P GP LLC") is the general partner of WPE E&P GP.

F4 · ownership.nature: Warburg Pincus Partners II (US), L.P. ("WPP II US") is the managing member of WPP E&P XI and WPE E&P GP LLC. Warburg Pincus & Company US, LLC ("WP & Co. US LLC") is the general partner of WPP II US. Warburg Pincus LLC ("WP LLC") is a registered investment adviser, and the manager of WP E&P XI A, WP XI E&P Partners A, WPE E&P Partners A, and WPE E&P A.

SEC source: 0000899243-21-001564 · doc4.xml · nonDerivative · entry 1

Warburg Pincus Energy (E&P) Partners-B IRH, LLC · CIK 0001839971 · 10% owner

Warburg Pincus Energy (E&P) Partners-B, L.P. · CIK 0001774137 · 10% owner

Warburg Pincus Energy (E&P) Partners-A, L.P. · CIK 0001774136 · 10% owner

Warburg Pincus Energy (E&P)-A, L.P. · CIK 0001774139 · 10% owner

Warburg Pincus (E&P) Energy GP, L.P. · CIK 0001774123 · 10% owner

Warburg Pincus (E&P) Energy LLC · CIK 0001774132 · 10% owner

Warburg Pincus Partners II (US), L.P. · CIK 0001658788 · 10% owner

Warburg Pincus & Co US, LLC · CIK 0001635320 · 10% owner

WP Energy IRH Holdings, L.P. · CIK 0001840217 · 10% owner

WP Energy Partners IRH Holdings, L.P. · CIK 0001840236 · 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: 13,358,338

F1 · ownership.nature: Following the transactions reported herein, includes: 2,123,393 shares held of record by Warburg Pincus Private Equity (E&P) XI - A, L.P. ("WP E&P XI A"), 163,270 shares held of record by Warburg Pincus XI (E&P) Partners - A, L.P. ("WP XI E&P Partners A"), 2,068,675 shares held of record by WP IRH Holdings, L.P. ("WP IRH Holdings"), 57,365 shares held of record by Warburg Pincus XI (E&P) Partners-B IRH, LLC ("WP XI E&P Partners B IRH"), 3,179,794 shares held of record by WP Energy IRH Holdings, L.P. ("WPE IRH Holdings"), 260,350 shares held of record by WP Energy Partners IRH Holdings, L.P. ("WPE Partners IRH Holdings"), 101,492 shares held of record by Warburg Pincus Energy (E&P) Partners-B IRH, LLC ("WPE E&P Partners B IRH"), 300,946 shares held of record by Warburg Pincus Energy (E&P) Partners-A, L.P. ("WPE E&P Partners A") and 4,982,825 shares held of record by Warburg Pincus Energy (E&P)-A, L.P. ("WPE E&P A").

F2 · ownership.nature: Warburg Pincus XI (E&P) Partners - B, L.P. ("WP XI E&P Partners B") is the general partner of WP XI E&P Partners B IRH. Warburg Pincus (E&P) XI, L.P. ("WP XI E&P GP") is the general partner of WP E&P XI A, WP XI E&P Partners A, WP IRH Holdings, and WP XI E&P Partners B. Warburg Pincus (E&P) XI LLC ("WP XI E&P GP LLC") is the general partner of WP XI E&P GP. Warburg Pincus Partners (E&P) XI LLC ("WPP E&P XI") is the managing member of WP XI E&P GP LLC.

F3 · ownership.nature: Warburg Pincus Energy (E&P) Partners-B, L.P. ("WPE E&P Partners B") is the general partner of WPE E&P Partners B IRH. Warburg Pincus (E&P) Energy GP, L.P. ("WPE E&P GP") is the general partner of WPE IRH Holdings, WPE Partners IRH Holdings, WPE E&P Partners B, WPE E&P Partners A, and WPE E&P A. Warburg Pincus (E&P) Energy LLC ("WPE E&P GP LLC") is the general partner of WPE E&P GP.

F4 · ownership.nature: Warburg Pincus Partners II (US), L.P. ("WPP II US") is the managing member of WPP E&P XI and WPE E&P GP LLC. Warburg Pincus & Company US, LLC ("WP & Co. US LLC") is the general partner of WPP II US. Warburg Pincus LLC ("WP LLC") is a registered investment adviser, and the manager of WP E&P XI A, WP XI E&P Partners A, WPE E&P Partners A, and WPE E&P A.