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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Other Current Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Accounting Policies [Abstract]
Prepaid drilling costs	$ 52,698	$ 58,136
Production tax refunds receivable	5,588	4,074
Other receivables	3,113	4,140
Prepaid expenses	3,023	2,361
Income tax receivable	3,228	28,813
Other	902	0
Other current assets	$ 68,552	$ 97,524

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Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

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