Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Asset Retirement Obligation Disclosure [Abstract]

Asset Retirement Obligation

The following is a reconciliation of our liability for plugging and abandonment costs as of December 31, 2022 and 2021 (in thousands):

	2022			2021
Beginning of period	$	95,836		$	79,822
Liabilities incurred		2,589			73
Liabilities settled		(10,650	)		(8,197	)
Accretion expense		6,569			5,511
Change in estimate		15,507			18,627
End of period		109,851			95,836
Less current portion		(4,570	)		(5,310	)
Long-term asset retirement obligations	$	105,281		$	90,526