Disaggregation of oil, gas, and NGL production revenue (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 570,778	$ 858,721
Revenue, Remaining Performance Obligation, Amount	0
Midland Basin
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	370,101	596,320
South Texas
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 200,677	$ 262,401
Revenue Benchmark \| Geographic Concentration Risk
Segment Reporting Information [Line Items]
Relative percentage	100.00%	100.00%
Revenue Benchmark \| Geographic Concentration Risk \| Midland Basin
Segment Reporting Information [Line Items]
Relative percentage	65.00%	69.00%
Revenue Benchmark \| Geographic Concentration Risk \| South Texas
Segment Reporting Information [Line Items]
Relative percentage	35.00%	31.00%
Oil production revenue
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 420,838	$ 607,302
Oil production revenue \| Midland Basin
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	320,135	493,895
Oil production revenue \| South Texas
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	100,703	113,407
Gas production revenue
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	93,731	170,049
Gas production revenue \| Midland Basin
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	49,789	102,273
Gas production revenue \| South Texas
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	43,942	67,776
NGL production revenue
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	56,209	81,370
NGL production revenue \| Midland Basin
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	177	152
NGL production revenue \| South Texas
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 56,032	$ 81,218

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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