Supplemental Balance Sheet Detail (Tables)

9 Months Ended

Sep. 30, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Components of Selected Balance Sheet Accounts

The following table summarizes components of selected balance sheet accounts as of the dates presented:

	September 30,		December 31,
	2021		2020
Prepaid and other current assets:
Inventories 1	$	6,015	$	4,274
Prepaid expenses 2	2,517		14,771
	$	8,532	$	19,045
Other assets:
Deferred issuance costs of the Credit Facility, net of amortization	$	2,422	$	2,349
Right-of-use assets – operating leases	1,882		2,432
Other	—		127
	$	4,304	$	4,908
Accounts payable and accrued liabilities:
Trade accounts payable	$	34,323	$	7,055
Drilling and other lease operating costs	32,726		16,088
Royalties	55,398		26,615
Production, ad valorem and other taxes	8,682		3,094
Derivative settlements to counterparties	6,813		321
Compensation	5,714		4,222
Interest	5,745		504
Current operating lease obligations	937		936
Other 3	1,992		4,254
	$	152,330	$	63,089
Other non-current liabilities:
Asset retirement obligations	$	5,972	$	5,461
Non-current operating lease obligations	1,161		1,752
Postretirement benefit plan obligations	1,094		1,149
	$	8,227	$	8,362