Unaudited Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenues	$ 354,396	$ 431,472	$ 1,022,212	$ 1,324,447
Other income	851	8,015	3,036	9,055
Total revenues and other income	355,247	439,487	1,025,248	1,333,502
Taxes other than income	29,072	33,789	85,047	101,487
General and administrative expenses	26,430	21,071	76,302	58,998
Interest, net of amounts capitalized of $2,502, $1,044, $6,454 and $3,177, respectively	843	909	2,595	3,092
Depletion, depreciation, and amortization	52,917	37,680	144,716	108,425
Commodity derivatives expense (income)	85,251	(109,248)	42,451	140,325
Other expenses	14,143	2,726	19,624	11,459
Total expenses	359,227	147,743	822,502	868,793
Income (loss) before income taxes	(3,980)	291,744	202,746	464,709
Income tax provision (benefit)	(1,087)	41,321	49,159	59,664
Net income (loss)	$ (2,893)	$ 250,423	$ 153,587	$ 405,045
Net income (loss) per common share
Basic (in dollars per shares)	$ (0.06)	$ 4.89	$ 2.96	$ 7.86
Diluted (in dollars per shares)	$ (0.06)	$ 4.66	$ 2.85	$ 7.43
Weighted average common shares outstanding
Basic (in shares)	52,417	51,182	51,916	51,512
Diluted (in shares)	52,417	53,715	53,941	54,524
Oil, natural gas, and related product sales
Revenues	$ 325,870	$ 395,223	$ 943,305	$ 1,232,104
Lease operating expenses	127,440	134,464	386,905	376,643
Operating expenses	5,474	5,191	16,022	14,638
CO2 sales and transportation fees
Revenues	12,706	18,586	34,556	44,618
Operating expenses	2,138	2,066	4,931	6,564
Oil marketing revenues
Revenues	15,820	17,663	44,351	47,725
Operating expenses	$ 15,519	$ 19,095	$ 43,909	$ 47,162