Asset Retirement Obligations (Tables)

9 Months Ended

Sep. 30, 2022

Asset Retirement Obligation Disclosure [Abstract]

Asset Retirement Obligation

A reconciliation of our liability for plugging and abandonment costs for nine months ended September 30, 2022 and the year ended December 31, 2021 is as follows (in thousands):

	Nine Months Ended September 30,  2022			Year Ended December 31, 2021
Beginning of period	$	95,836		$	79,822
Liabilities incurred		2,926			73
Liabilities settled		(8,887	)		(8,197	)
Accretion expense		5,190			5,511
Change in estimate		464			18,627
End of period		95,529			95,836
Less current portion		(5,310	)		(5,310	)
Long-term asset retirement obligations	$	90,219		$	90,526