Revenues Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	$ 1,901,788	$ 1,789,621	$ 3,811,631	$ 3,581,341
Bakken
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	961,412	906,109	1,940,033	1,855,913
Anadarko Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	393,116	403,586	789,324	824,787
Powder River Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	113,873	103,269	244,977	218,274
Permian Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	391,729	329,821	755,714	592,280
All Other
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	41,658	46,836	81,583	90,087
Crude Oil Sales
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	1,708,333	1,566,526	3,343,240	2,951,962
Crude Oil Sales | Bakken
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	907,513	846,326	1,798,687	1,643,245
Crude Oil Sales | Anadarko Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	274,101	265,008	516,025	465,989
Crude Oil Sales | Powder River Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	105,268	95,422	222,542	196,170
Crude Oil Sales | Permian Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	379,808	312,968	724,453	556,574
Crude Oil Sales | All Other
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	41,643	46,802	81,533	89,984
Natural gas sales
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	193,455	223,095	468,391	629,379
Natural gas sales | Bakken
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	53,899	59,783	141,346	212,668
Natural gas sales | Anadarko Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	119,015	138,578	273,299	358,798
Natural gas sales | Powder River Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	8,605	7,847	22,435	22,104
Natural gas sales | Permian Basin
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	11,921	16,853	31,261	35,706
Natural gas sales | All Other
Disaggregation of Revenue [Line Items]
Crude oil, natural gas, and natural gas liquids sales	$ 15	$ 34	$ 50	$ 103