Asset Retirement Obligations Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2020

Asset Retirement Obligation Disclosure [Abstract]

Roll-forward of our asset retirement obligations

The following provides a roll-forward of our asset retirement obligations (in thousands):

Asset Retirement Obligations as of December 31, 2018	$	4,259
Accretion expense	329
Liabilities incurred for new wells and facilities construction	250
Reductions due to plugged wells and facilities	(82)
Revisions in estimates	(309)
Asset Retirement Obligations as of December 31, 2019	$	4,447
Accretion expense	354
Liabilities incurred for new wells and facilities construction	281
Reductions due to plugged wells and facilities	(103)
Revisions in estimates	(5)
Asset Retirement Obligations as of December 31, 2020	$	4,974