Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Oil and natural gas properties
Evaluated (subject to amortization)	$ 6,007,325	$ 5,295,931
Total unproved and unevaluated	964,714	902,133
Total oil and natural gas properties	6,972,039	6,198,064
Accumulated depletion	(3,933,355)	(3,623,265)
Net oil and natural gas properties	3,038,684	2,574,799
Midstream Properties [Abstract]
Midstream properties	900,979	841,695
Accumulated depreciation	4,046,456	3,701,551
Other property and equipment
Other property and equipment	30,123	29,561
Accumulated depreciation	(20,527)	(17,173)
Net other property and equipment	9,596	12,388
Net property and equipment	3,856,685	3,367,769
Midstream equipment and facilities
Midstream Properties [Abstract]
Midstream properties	900,979	841,695
Accumulated depreciation	92,574	61,113
Net midstream properties	808,405	780,582
Furniture, fixtures and other equipment
Other property and equipment
Other property and equipment	10,923	10,591
Software
Other property and equipment
Other property and equipment	8,225	8,116
Leasehold improvements
Other property and equipment
Other property and equipment	$ 10,975	$ 10,854