Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets
Cash	$ 505,179	$ 48,135
Restricted cash	42,151	38,785
Accounts receivable
Oil and natural gas revenues	224,860	164,242
Joint interest billings	180,947	48,366
Other	48,011	28,808
Derivative instruments	3,930	1,971
Lease and well equipment inventory	15,184	12,188
Prepaid expenses and other current assets	51,570	28,810
Total current assets	1,071,832	371,305
Oil and natural gas properties, full-cost method
Evaluated	6,862,455	6,007,325
Unproved and unevaluated	977,502	964,714
Midstream properties	1,057,668	900,979
Midstream properties	32,847	30,123
Less accumulated depletion, depreciation and amortization	(4,512,275)	(4,046,456)
Net property and equipment	4,418,197	3,856,685
Other assets
Other long-term assets	64,476	34,163
Total assets	5,554,505	4,262,153
Current liabilities
Accounts payable	58,848	26,256
Accrued liabilities	261,310	253,283
Royalties payable	117,698	94,359
Amounts due to affiliates	32,803	27,324
Derivative instruments	0	16,849
Advances from joint interest owners	52,357	18,074
Other current liabilities	52,857	28,692
Total current liabilities	575,873	464,837
Long-term liabilities
Borrowings under Credit Agreement	0	100,000
Borrowings under San Mateo Credit Facility	465,000	385,000
Senior unsecured notes payable	695,245	1,042,580
Asset retirement obligations	52,985	41,689
Deferred income taxes	428,351	77,938
Other long-term liabilities	19,960	22,721
Total long-term liabilities	1,661,541	1,669,928
Commitments and contingencies (Note 14)
Shareholders' equity
Common stock — $0.01 par value, 160,000,000 shares authorized; 118,953,381 and 117,861,923 shares issued; and 118,948,624 and 117,850,233 shares outstanding, respectively	1,190	1,179
Additional paid-in capital	2,101,999	2,077,592
Retained earnings (accumulated deficit)	1,007,642	(171,318)
Treasury stock, at cost, 4,757 and 11,945 shares, respectively	(34)	(243)
Total shareholders' equity	3,110,797	1,907,210
Non-controlling interest in subsidiaries	206,294	220,178
Total shareholders’ equity	3,317,091	2,127,388
Total liabilities and shareholders’ equity	$ 5,554,505	$ 4,262,153