UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Total revenues	$ 76,299	$ 79,870
Costs and expenses:
Lease operating expense	38,284	32,960
Gathering, processing and transportation	4,774	5,602
Taxes other than income	4,911	5,293
Depreciation, depletion and amortization	8,239	5,808
General and administrative expense	9,800	8,514
Accretion of asset retirement obligations	2,061	1,942
Loss (gain) on commodity derivative instruments	16,564	(15,159)
Pipeline incident loss	707	8,279
Other, net	41	26
Total costs and expenses	85,381	53,265
Operating income (loss)	(9,082)	26,605
Other income (expense):
Interest expense, net	(3,527)	(5,737)
Litigation settlement (See Note 16)		84,875
Other income (expense)	(95)	73
Total other income (expense)	(3,622)	79,211
Income (loss) before income taxes	(12,704)	105,816
Income tax (expense) benefit - current	(1,395)	(12,527)
Income tax (expense) benefit - deferred	4,703	259,470
Net income (loss)	(9,396)	352,759
Allocation of net income (loss) to:
Net income (loss) available to common stockholders	(9,396)	336,373
Net income (loss) allocated to participating securities	0	16,386
Net Income (Loss)	$ (9,396)	$ 352,759
Earnings (loss) per share: (See Note 9)
Basic earnings (loss) per share (in $ per share)	$ (0.24)	$ 8.69
Diluted earnings (loss) per share (in $ per share)	$ (0.24)	$ 8.69
Weighted average common shares outstanding:
Basic (in shares)	39,410	38,694
Diluted (in shares)	39,410	38,694
Oil and natural gas sales
Revenues:
Total revenues	$ 75,322	$ 66,284
Other revenues
Revenues:
Total revenues	$ 977	$ 13,586