| | | | | | Incorporated by Reference | | | | | | | | | | | |
| EXHIBIT NO. | | | DESCRIPTION | | | Form | | | Exhibit | | | Filing Date | | | SEC File No. | | |
| 2.1 | | | Agreement and Plan of Merger, dated as of January 3, 2024, by and among Registrant, Astro Comet Merger Sub Corp., and Callon Petroleum Company. | | | 8-K | | | 2.1 | | | 1/4/2024 | | | 001-40144 | | |
| 3.1 | | | Amended and Restated Certificate of Incorporation of Registrant, dated March 1, 2021. | | | 8-K12B | | | 3.1 | | | 3/1/2021 | | | 001-40144 | | |
| 3.2 | | | Certificate of Amendment of Amended and Restated Certificate of Incorporation of Registrant, dated May 24, 2023, as filed with the Secretary of State of the State of Delaware on May 24, 2023. | | | 8-K | | | 3.1 | | | 5/25/2023 | | | 001-40144 | | |
| 3.3 | | | Amended and Restated Bylaws of Registrant, dated February 2, 2023. | | | 8-K | | | 3.1 | | | 2/8/2023 | | | 001-40144 | | |
| 4.1 | | | Form of Certificate for Registrant’s Common Stock. | | | 8-K12B | | | 4.1 | | | 3/1/2021 | | | 001-40144 | | |
| 4.2 | | | Description of Equity Securities of Registrant. | | | 8-K12B | | | 4.2 | | | 3/1/2021 | | | 001-40144 | | |
| 4.3 | | | Amended and Restated Warrant Agreement, dated April 1, 2024, by and among Registrant, Equiniti Trust Company, LLC, and, solely for purposes of certain provisions specified therein, Callon Petroleum Company. | | | 8-K | | | 4.1 | | | 4/1/2024 | | | 001-40144 | | |
| 4.4 | | | Indenture, dated as of December 11, 2024, between Registrant and Regions Bank, as trustee. | | | POSASR | | | 4.9 | | | 12/12/2024 | | | 333-279038 | | |
| 4.5 | | | Indenture, dated as of June 30, 2021, between Registrant and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association, as trustee. | | | S-3ASR | | | 4.4 | | | 6/30/2021 | | | 333-257556 | | |
| 4.6 | | | Form of Guarantee, dated as of January 10, 2025, made by Apache Corporation in favor of the Holders of Registrant’s Notes subject thereto. | | | 8-K | | | 4.3 | | | 1/10/2025 | | | 001-40144 | | |
| 4.7 | | | Registration Rights Agreement, dated as of January 10, 2025, among Registrant, Apache Corporation, and J.P. Morgan Securities LLC, as representative of the initial purchasers named in the Purchase Agreement. | | | 8-K | | | 4.4 | | | 1/10/2025 | | | 001-40144 | | |
| 4.8 | | | Registration Rights Agreement, dated as of January 10, 2025, among Registrant, Apache Corporation, and the Dealer Managers named therein. | | | 8-K | | | 4.5 | | | 1/10/2025 | | | 001-40144 | | |
| 4.9 | | | Form of 6.10% Notes due 2035. | | | 8-K | | | 4.6 | | | 1/10/2025 | | | 001-40144 | | |
| 4.10 | | | Form of 6.75% Notes due 2055. | | | 8-K | | | 4.7 | | | 1/10/2025 | | | 001-40144 | | |
| 4.11 | | | Form of 7.70% Notes due 2026. | | | 8-K | | | 4.8 | | | 1/10/2025 | | | 001-40144 | | |
| 4.12 | | | Form of 7.95% Notes due 2026. | | | 8-K | | | 4.9 | | | 1/10/2025 | | | 001-40144 | | |
| 4.13 | | | Form of 4.875% Notes due 2027. | | | 8-K | | | 4.10 | | | 1/10/2025 | | | 001-40144 | | |
| 4.14 | | | Form of 4.375% Notes due 2028. | | | 8-K | | | 4.11 | | | 1/10/2025 | | | 001-40144 | | |
| 4.15 | | | Form of 7.75% Notes due December 15, 2029. | | | 8-K | | | 4.12 | | | 1/10/2025 | | | 001-40144 | | |
| 4.16 | | | Form of 4.250% Notes due 2030. | | | 8-K | | | 4.13 | | | 1/10/2025 | | | 001-40144 | | |
| 4.17 | | | Form of 6.000% Notes due 2037. | | | 8-K | | | 4.14 | | | 1/10/2025 | | | 001-40144 | | |
| 4.18 | | | Form of 5.100% Notes due 2040. | | | 8-K | | | 4.15 | | | 1/10/2025 | | | 001-40144 | | |
| 4.19 | | | Form of 5.250% Notes due 2042. | | | 8-K | | | 4.16 | | | 1/10/2025 | | | 001-40144 | | |
| 4.20 | | | Form of 4.750% Notes due 2043. | | | 8-K | | | 4.17 | | | 1/10/2025 | | | 001-40144 | | |
| 4.21 | | | Form of 4.250% Notes due 2044. | | | 8-K | | | 4.18 | | | 1/10/2025 | | | 001-40144 | | |
| 4.22 | | | Form of 7.375% Debentures due 2047. | | | 8-K | | | 4.19 | | | 1/10/2025 | | | 001-40144 | | |
| 4.23 | | | Form of 5.350% Notes due 2049. | | | 8-K | | | 4.20 | | | 1/10/2025 | | | 001-40144 | | |
| 4.24 | | | Form of 7.625% Debentures due 2096. | | | 8-K | | | 4.21 | | | 1/10/2025 | | | 001-40144 | | |
| 10.1 | | | Credit Agreement, dated as of January 30, 2024, among Registrant, the lenders party thereto, JPMorgan Chase Bank, N.A., as Administrative Agent, and the other agents party thereto. | | | 8-K | | | 10.1 | | | 1/30/2024 | | | 001-40144 | | |