CONDENSED CONSOLIDATED INCOME STATEMENTS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenues
Total revenues	$ 38,149	$ 70,899	$ 114,715	$ 198,146
Expenses
Lease operating expenses	11,450	9,693	31,946	30,067
Production, ad valorem, and other taxes	2,031	4,768	8,522	13,677
Depreciation and depletion — oil and natural gas	4,217	3,091	11,415	8,318
Depreciation and amortization — other	1,637	1,582	4,870	4,720
General and administrative	2,619	2,382	8,004	7,083
Restructuring expenses	42	76	343	718
Employee termination benefits	0	0	19	0
Gain on derivative contracts	0	(4,258)	(1,447)	(3,194)
Other operating (income) expense	(31)	(25)	(152)	(140)
Total expenses	21,965	17,309	63,520	61,249
Income from operations	16,184	53,590	51,195	136,897
Other income (expense)
Interest income (expense), net	2,455	(12)	7,782	(191)
Other income, net	31	147	88	235
Total other income (expense)	2,486	135	7,870	44
Income before income taxes	18,670	53,725	59,065	136,941
Income tax (benefit) expense	0	0	0	0
Net income	$ 18,670	$ 53,725	$ 59,065	$ 136,941
Net income per share
Basic (in dollars per share)	$ 0.51	$ 1.46	$ 1.60	$ 3.73
Diluted (in dollars per share)	$ 0.50	$ 1.45	$ 1.59	$ 3.69
Weighted average number of common shares outstanding
Basic (in shares)	36,969	36,797	36,906	36,710
Diluted (in shares)	37,161	37,150	37,123	37,121