Condensed Consolidated Statements of Operations (Unaudited) - 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
Total revenues	$ 1,123,368	$ 1,188,843	$ 2,931,956	$ 2,631,192
Operating expenses
Lease operating expenses	177,115	156,397	489,077	287,318
Gathering, processing and transportation expenses	52,294	35,549	132,706	99,759
Production taxes	72,485	83,535	191,490	159,473
Depreciation, depletion and amortization	160,293	141,047	431,131	227,856
General and administrative expenses	26,117	102,226	100,775	151,415
Total operating expenses	771,530	652,289	2,005,869	1,473,829
Gain on sale of assets, net	899	755	3,739	2,595
Operating income	352,737	537,309	929,826	1,159,958
Other income (expense)
Net gain (loss) on derivative instruments	(85,205)	337,409	11,247	(128,766)
Net gain from investment in unconsolidated affiliate	13,512	75,093	21,421	38,977
Interest expense, net of capitalized interest	(7,923)	(8,645)	(22,286)	(22,810)
Other income (expense)	1,651	(864)	9,137	2,186
Total other income (expense), net	(77,965)	402,993	19,519	(110,413)
Income from continuing operations before income taxes	274,772	940,302	949,345	1,049,545
Income tax (expense) benefit	(65,696)	1,307	(227,199)	3,352
Net income from continuing operations	209,076	941,609	722,146	1,052,897
Income (loss) from discontinued operations attributable to Chord, net of income tax	0	(59,858)	0	425,696
Net income attributable to Chord	$ 209,076	$ 881,751	$ 722,146	$ 1,478,593
Basic earnings attributable to Chord per share:
Basic from continuing operations (in dollars per share)	$ 5.01	$ 22.79	$ 17.28	$ 39.28
Basic from discontinued operations (in dollars per share)	0	(1.45)	0	15.88
Basic total (in dollars per share)	5.01	21.34	17.28	55.16
Diluted earnings attributable to Chord per share:
Diluted from continuing operations (in dollars per share)	4.77	21.84	16.54	37.02
Diluted from discontinued operations (in dollars per share)	0	(1.39)	0	14.97
Diluted total (in dollars per share)	$ 4.77	$ 20.45	$ 16.54	$ 51.99
Weighted average shares outstanding:
Basic (in shares)	41,563	41,318	41,670	26,806
Diluted (in shares)	43,662	43,107	43,527	28,438
Oil and Gas Services
Revenues
Total revenues	$ 840,625	$ 1,056,146	$ 2,302,251	$ 2,088,215
Operating expenses
Exploration and impairment	1,611	910	33,257	1,698
Purchased Oil and Gas
Revenues
Total revenues	282,743	132,697	629,705	542,653
Operating expenses
Purchased oil and gas expenses	281,615	132,625	627,433	546,310
Other services revenues
Revenues
Total revenues	$ 0	$ 0	$ 0	$ 324