Note 8 - Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Change in Asset Retirement Obligation [Table Text Block]

	Year Ended December 31,
	2022			2021
Beginning asset retirement obligations	$	4,260		$	2,293
Liabilities incurred from new wells		573			980
Liabilities assumed in acquisitions		3,219			981
Liabilities divested		—			(6	)
Dispositions		—			(25	)
Revision of estimates (a)		(920	)		(130	)
Accretion of discount		370			167
Ending asset retirement obligations	$	7,502		$	4,260