CONDENSED CONSOLIDATED INCOME STATEMENTS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues
Total revenues	$ 69,760	$ 34,196	$ 127,247	$ 67,819
Expenses
Lease operating expenses	9,512	9,232	20,374	17,186
Production, ad valorem, and other taxes	4,799	2,534	8,909	4,710
Depreciation and depletion — oil and natural gas	2,826	2,193	5,227	4,698
Depreciation and amortization — other	1,563	1,475	3,138	2,969
General and administrative	2,171	2,522	4,701	4,612
Restructuring expenses	433	256	642	2,310
Employee termination benefits	0	0	0	49
Loss on derivative contracts	0	0	1,064	0
Gain on sale of assets	0	0	0	(19,713)
Other operating income, net	(51)	(65)	(115)	(113)
Total expenses	21,253	18,147	43,940	16,708
Income from operations	48,507	16,049	83,307	51,111
Other income (expense)
Interest expense, net	(27)	(84)	(179)	(131)
Other income, net	12	287	88	315
Total other income (expense)	(15)	203	(91)	184
Income before income taxes	48,492	16,252	83,216	51,295
Income tax expense (benefit)	0	0	0	0
Net income	$ 48,492	$ 16,252	$ 83,216	$ 51,295
Net income per share
Basic (in dollars per share)	$ 1.32	$ 0.45	$ 2.27	$ 1.42
Diluted (in dollars per share)	$ 1.30	$ 0.44	$ 2.24	$ 1.38
Weighted average number of common shares outstanding
Basic (in shares)	36,699	36,416	36,667	36,187
Diluted (in shares)	37,185	37,345	37,107	37,283
Oil, natural gas and NGL
Revenues
Total revenues	$ 69,760	$ 34,196	$ 127,247	$ 67,819