Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenues and other income	$ 411,859,000	$ 251,159,000
Expenses
Taxes other than income	31,381,000	18,963,000
General and administrative expenses	18,692,000	31,983,000
Interest, net of amounts capitalized of $1,158 and $1,083, respectively	657,000	1,536,000
Depletion, depreciation, and amortization	35,345,000	39,450,000
Commodity derivatives expense	192,719,000	115,743,000
Write-down of oil and natural gas properties	0	14,377,000
Other expenses	2,112,000	2,146,000
Total expenses	419,236,000	321,043,000
Loss before income taxes	(7,377,000)	(69,884,000)
Income tax benefit	(6,505,000)	(242,000)
Net loss	$ (872,000)	$ (69,642,000)
Net loss per common share
Basic	$ (0.02)	$ (1.38)
Diluted	$ (0.02)	$ (1.38)
Weighted average common shares outstanding
Basic	51,602	50,319
Diluted	51,602	50,319
Other income
Revenues and other income	$ 250,000	$ 360,000
Transportation and marketing
Operating expenses	4,645,000	7,797,000
Oil, natural gas, and related product sales
Revenues and other income	384,911,000	235,445,000
Operating expenses	117,828,000	81,970,000
CO2
Revenues and other income	13,422,000	9,228,000
Operating expenses	2,817,000	993,000
Oil marketing
Revenues and other income	13,276,000	6,126,000
Operating expenses	$ 13,040,000	$ 6,085,000