UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents		$ 20,746
Accounts receivable, net (see Note 12)	$ 32,295	39,096
Short-term derivative instruments	15,556	17,669
Prepaid expenses and other current assets	22,306	20,672
Total current assets	70,157	98,183
Property and equipment, at cost:
Oil and natural gas properties, successful efforts method	927,402	873,478
Support equipment and facilities	150,407	149,069
Other	11,396	10,359
Accumulated depreciation, depletion and amortization	(710,334)	(686,165)
Property and equipment, net	378,871	346,741
Long-term derivative instruments	4,419	9,405
Restricted investments	27,451	19,935
Operating lease - long term right-of-use asset	4,613	5,756
Deferred tax asset	250,713	253,796
Other long-term assets	2,992	3,858
Total assets	739,216	737,674
Current liabilities:
Accounts payable	18,107	23,616
Revenues payable	11,362	21,944
Accrued liabilities (see Note 12)	36,699	50,871
Total current liabilities	66,168	96,431
Long-term debt (see Note 7)	120,000	115,000
Asset retirement obligations	127,556	122,001
Operating lease liability	3,806	5,090
Other long-term liabilities	7,016	8,116
Total liabilities	324,546	346,638
Commitments and contingencies (see Note 14)
Stockholders' equity (deficit):
Preferred stock, $0.01 par value: 50,000,000 shares authorized; no shares issued and outstanding at September 30, 2024 and December 31, 2023
Common stock, $0.01 par value: 250,000,000 shares authorized; 39,789,500 and 39,147,205 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively	400	393
Additional paid-in capital	438,309	435,095
Accumulated deficit	(24,039)	(44,452)
Total stockholders' equity (deficit)	414,670	391,036
Total liabilities and equity	$ 739,216	$ 737,674