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Supplemental Oil and Gas Reserve Information - Unaudited - Changes in Standardized Measure of Discounted Future Net Cash Flows Applicable to Proved Oil and Natural Gas Reserves (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Standardized Measure of Discounted Future Net Cash Flows      
January 1 $ 6,990,640 $ 11,494,475 $ 2,696,938
Net changes in prices and production costs (2,145,627) (6,138,846) 3,148,745
Net changes in future development costs 136,608 (92,072) 35,427
Sales of crude oil and natural gas, net (2,410,774) (2,033,251) (2,161,708)
Extensions 639,614 864,249 958,924
Purchases of reserves in place 3,736,382 373,913 7,441,750
Sales of reserves in place (37,074) (75,097) 0
Revisions of previous quantity estimates (493,520) (1,142,960) 1,434,357
Previously estimated development costs incurred 692,049 574,607 137,534
Accretion of discount 1,088,290 1,445,215 683,631
Net change in income taxes (370,584) 1,419,851 (2,539,182)
Changes in timing and other 528,174 300,556 (341,941)
December 31 $ 8,354,178 $ 6,990,640 $ 11,494,475