Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash flows from operating activities:
Net income (loss)	$ 61,506,000	$ (29,434,000)	$ 1,580,000
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Impairment of proved and unproved oil and gas properties	0	46,878,000	0
Depreciation, depletion and amortization	106,367,000	96,414,000	69,243,000
Accretion of asset retirement obligation	1,065,000	307,000	214,000
Impairment of goodwill	0	17,620,000	0
Gain on sale of oil and gas properties, net	(738,000)	(204,000)	(3,222,000)
Gain on sale of office and other equipment	(140,000)	0	0
Settlement of asset retirement obligations	(185,000)	(195,000)	(374,000)
Total loss (gain) on derivative contracts, net	116,761,000	(59,899,000)	43,983,000
Operating portion of net cash received in settlement of derivative contracts	(75,966,000)	56,044,000	15,866,000
Stock-based compensation	21,014,000	10,054,000	8,648,000
Deferred income taxes	1,859,000	(657,000)	1,665,000
Write-off of deferred financing costs	0	0	1,242,000
Amortization of deferred financing costs	856,000	322,000	412,000
Changes in assets and liabilities:
(Increase) decrease in accounts receivable	(19,061,000)	11,914,000	(18,035,000)
(Increase) decrease in prepaid expenses and other current assets	58,000	(203,000)	66,000
Increase (decrease) in accounts payable and accrued expenses	9,293,000	481,000	(10,438,000)
Increase (decrease) in revenues and royalties payable	5,985,000	(8,323,000)	7,067,000
Increase (decrease) in advances	2,200,000	(9,617,000)	8,331,000
Net cash provided by operating activities	230,874,000	131,502,000	126,248,000
Cash flows from investing activities:
Acquisition of oil and gas properties	(311,324,000)	0	0
Additions to oil and gas properties	(114,521,000)	(88,097,000)	(204,268,000)
Additions to office and other equipment	(1,365,000)	(114,000)	(527,000)
Proceeds from sale of oil and gas properties	975,000	414,000	4,184,000
Net cash used in investing activities	(426,235,000)	(87,797,000)	(200,611,000)
Cash flows from financing activities:
Proceeds from borrowings	744,132,000	136,056,000	234,680,000
Repayments of borrowings	(539,132,000)	(191,056,000)	(143,508,000)
Cash paid related to the exchange and cancellation of Class A Common Stock	(4,144,000)	(836,000)	(1,135,000)
Cash paid for finance leases	(70,000)	(130,000)	(392,000)
Deferred financing costs	(2,906,000)	(67,000)	(1,836,000)
Net cash (used in) provided by financing activities	197,880,000	(56,033,000)	87,809,000
Net increase (decrease) in cash	2,519,000	(12,328,000)	13,446,000
Cash at beginning of period	1,494,000	13,822,000	376,000
Cash at end of period	4,013,000	1,494,000	13,822,000
Cash paid for:
Interest	9,648,000	4,588,000	6,405,000
Income taxes	325,000	0	0
Non-cash investing and financing activities:
Accrued capital expenditures	23,558,000	7,328,000	28,356,000
Lease asset additions - ASC 842	0	0	3,722,000
Asset retirement obligations	2,178,000	762,000	105,000
IRM Acquisition
Non-cash investing and financing activities:
Class A Common Stock issued	76,572,000	0	0
Tracker/Sequel Acquisition
Non-cash investing and financing activities:
Class A Common Stock issued	61,814,000	0	0
Foreland Acquisition
Non-cash investing and financing activities:
Class A Common Stock issued	$ 28,121,000	$ 0	$ 0