Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Accrued Liabilities
Capital expenditures	$ 46,983	$ 32,372
Gathering, compression, processing, and transportation expenses	164,900	152,724
Marketing expenses	50,589	68,193
Interest expense, net	65,093	25,645
Accrued production and ad valorem taxes	44,298	37,371
Derivative settlements payable	35,202	3,425
Accrued General and Administrative Expenses, Current	27,740	14,363
Other	22,439	9,431
Total accrued liabilities	$ 457,244	$ 343,524