CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating revenues
Oil and gas sales	$ 1,029,892	$ 580,456	$ 944,330
Operating expenses
Lease operating expenses	106,419	109,282	145,976
Severance and ad valorem taxes	67,140	39,417	63,200
Gathering, processing and transportation expenses	85,896	71,309	72,834
Depreciation, depletion and amortization	289,122	358,554	444,243
Impairment and abandonment expense	32,511	691,190	47,245
Exploration and other expenses	7,883	18,355	11,390
General and administrative expenses	110,454	72,867	79,156
Total operating expenses	699,425	1,360,974	864,044
Net gain (loss) on sale of long-lived assets	34,168	398	(857)
Proceeds from terminated sale of assets	5,983	0	0
Income (loss) from operations	370,618	(780,120)	79,429
Other income (expense)
Interest expense	(61,288)	(69,192)	(55,991)
Gain (loss) on extinguishment of debt	(22,156)	143,443	0
Net gain (loss) on derivative instruments	(148,825)	(64,535)	(1,561)
Other income (expense)	395	81	334
Total other income (expense)	(231,874)	9,797	(57,218)
Income (loss) before income taxes	138,744	(770,323)	22,211
Income tax (expense) benefit	(569)	85,124	(5,797)
Net income (loss)	138,175	(685,199)	16,414
Less: Net (income) loss attributable to noncontrolling interest	0	2,362	(616)
Net income (loss) attributable to Class A Common Stock	$ 138,175	$ (682,837)	$ 15,798
Income (loss) per share of Class A Common Stock:
Basic (in dollars per share)	$ 0.49	$ (2.46)	$ 0.06
Diluted (in dollars per share)	$ 0.46	$ (2.46)	$ 0.06