CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Revenues
Total revenues	$ 108,926	$ 32,702
Operating costs
Lease operating costs	48,657	16,587
Depletion, depreciation, and amortization	8,053	5,167
Impairment of proved property	0	24,792
Impairment of Well Lift Inc. - related assets		146
General and administrative expenses	6,835	6,754
Total operating costs	63,545	53,446
Income (loss) from operations	45,381	(20,744)
Other income and expenses
Net gain (loss) on derivative contracts	(3,763)	(615)
Interest and other income	95	40
Interest expense	(572)	(103)
Income (loss) before income taxes	41,141	(21,422)
Income tax (expense) benefit	(8,513)	4,984
Net income (loss)	$ 32,628	$ (16,438)
Earnings (loss) per common share
Basic (in dollars per share)	$ 0.97	$ (0.50)
Diluted (in dollars per share)	$ 0.96	$ (0.50)
Weighted average number of common shares outstanding
Basic (in shares)	32,952	32,744
Diluted (in shares)	33,306	32,744
Crude oil
Revenues
Total revenues	$ 52,683	$ 26,411
Natural gas liquids
Revenues
Total revenues	17,069	3,662
Natural gas
Revenues
Total revenues	$ 39,174	$ 2,629