Property and Equipment, Net - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Oil and gas properties (full cost accounting method):
Proved	$ 2,828,400	$ 2,327,686
Unproved	55,429	57,900
Total oil and gas properties	2,883,829	2,385,586
Other property and equipment	32,156	31,055
Total properties and equipment	2,915,985	2,416,641
Accumulated depreciation, depletion, amortization and impairments	(1,204,618)	(1,033,293)
Total property and equipment, net	1,711,367	$ 1,383,348
Assets held for sale	$ 1,200