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Asset Retirement Obligations
9 Months Ended
Sep. 30, 2025
Asset Retirement Obligation Disclosure [Abstract]  
Asset Retirement Obligations

Note 8 — Asset Retirement Obligations

The asset retirement obligations included in the Condensed Consolidated Balance Sheets in current and non-current liabilities, and the changes in that liability were as follows (in thousands):

Asset retirement obligations at December 31, 2024

$

1,149,735

 

Obligations assumed

 

3,894

 

Obligations incurred

 

14,114

 

Obligations settled

 

(90,078

)

Obligations divested

 

(447

)

Accretion expense

 

93,704

 

Changes in estimate

 

56,245

 

Asset retirement obligations at September 30, 2025

$

1,227,167

 

Less: Current portion at September 30, 2025

 

116,388

 

Long-term portion at September 30, 2025

$

1,110,779

 

At September 30, 2025, the Company has (1) restricted cash of $75.7 million held in escrow and (2) two notes receivable with an aggregated face value of $66.2 million to settle future asset retirement obligations.