Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues:
Crude oil, natural gas and NGLs sales	$ 1,237,680	$ 533,141	$ 2,120,058	$ 1,001,260
Commodity price risk management gain (loss), net	(101,976)	(308,253)	(670,031)	(489,509)
Other income	2,787	3,981	4,912	3,154
Total revenues	1,138,491	228,869	1,454,939	514,905
Costs, expenses and other:
Lease operating expense	70,611	42,395	124,767	84,199
Production taxes	89,251	26,968	152,167	56,460
Transportation, gathering and processing expense	29,584	25,989	57,555	47,721
Exploration, geologic and geophysical expense	320	286	573	640
General and administrative expense	45,649	32,843	79,756	65,520
Depreciation, depletion and amortization	191,061	162,210	342,116	308,973
Accretion of asset retirement obligations	3,352	3,232	6,339	6,360
Impairment of properties and equipment	510	62	1,453	252
Loss (gain) on sale of properties and equipment	498	(129)	373	(341)
Other expense	0	2,145	0	2,193
Total cost, expenses and other	430,836	296,001	765,099	571,977
Income (loss) from operations	707,655	(67,132)	689,840	(57,072)
Interest expense	(17,565)	(20,060)	(30,510)	(39,101)
Gain on bargain purchase	100,273	0	100,273	0
Income (loss) before income taxes	790,363	(87,192)	759,603	(96,173)
Income tax (expense) benefit	(127,982)	155	(129,182)	100
Net income (loss)	$ 662,381	$ (87,037)	$ 630,421	$ (96,073)
Earnings per share:
Basic	$ 6.83	$ (0.88)	$ 6.52	$ (0.97)
Diluted	$ 6.74	$ (0.88)	$ 6.42	$ (0.97)
Weighted-average common shares outstanding
Basic	96,982	99,187	96,632	99,445
Diluted	98,246	99,187	98,150	99,445