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ASSET RETIREMENT OBLIGATIONS (Tables)
6 Months Ended
Jun. 30, 2025
Asset Retirement Obligation Disclosure [Abstract]  
Schedule of Asset Retirement Obligation Changes
A roll-forward of our asset retirement obligation is as follows (in millions):
Amount
Balance as of December 31, 2024
$458 
Additional liabilities incurred with development activities and other
Additional liabilities incurred with acquisitions
Liabilities settled(36)
Accretion expense(1)
15 
Balance as of June 30, 2025
$443 
Current portion(2)
$59 
Long-term portion$384 
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