Supplemental Disclosures to the Balance Sheets and Statements of Cash Flows (Tables)

12 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Other Current Assets

Other current assets reported on the consolidated balance sheets included the following:

	Year Ended December 31,
	2022		2021
	(in thousands)
Prepaid expenses	$	12,330	$	26,840
Materials and supplies	8,976		9,533
Prepaid deposits	7,266		6,415
Oil inventories	4,036		2,933
Other	1,117		225
Total other current assets	$	33,725	$	45,946

Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses on the consolidated balance sheets included the following:

	Year Ended December 31,
	2022		2021
	(in thousands)
Accounts payable - trade	$	40,286	$	17,699
Accrued expenses	85,360		62,962
Royalties payable	38,264		24,816
Greenhouse gas liability - current portion	—		7,513
Taxes other than income tax liability	6,640		8,273
Accrued interest	10,885		10,736
Dividends payable	—		4,800
Asset retirement obligation - current portion	20,000		20,000
Operating lease liability	1,666		—
Other	—		725
Total accounts payable and accrued expenses	$	203,101	$	157,524

Supplemental Cash Flow Information

Supplemental disclosures to the consolidated statements of cash flows are presented below:

	Year Ended December 31,
	2022		2021		2020
	(in thousands)
Supplemental Disclosures of Significant Non-Cash Operating Activities:
Greenhouse gas liability - reclassification from current liability to long-term	$	8,000	$	—	$	—
Greenhouse gas liability - reclassification from long-term to current liability	$	—	$	—	$	33,376
Supplemental Disclosures of Significant Non-Cash Investing Activities:
Material inventory transfers to oil and natural gas properties	$	2,707	$	3,424	$	1,596
Supplemental Disclosures of Cash Payments (Receipts):
Interest, net of amounts capitalized	$	29,792	$	29,211	$	29,962
Income taxes payments	$	3,633	$	699	$	222