Asset Retirement Obligations

9 Months Ended

Sep. 30, 2022

Asset Retirement Obligation Disclosure [Abstract]

Asset Retirement Obligations

Asset Retirement Obligations

Activity related to the Company’s asset retirement obligations is as follows:

(In millions)	Nine Months Ended  September 30, 2022
Balance at beginning of period	$	263
Liabilities incurred	9
Liabilities settled	(1)
Liabilities divested	(3)
Accretion expense	7
Balance at end of period	275
Less: current asset retirement obligations	(5)
Noncurrent asset retirement obligations	$	270