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Supplemental Information on Oil and Natural Gas Producing Activities (Unaudited) - Calculation of Weighted Average Per Unit Prices (Unaudited) (Details) | 12 Months Ended
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Dec. 31, 2021 $ / bbl $ / Mcf | Dec. 31, 2020 $ / Mcf $ / bbl | Dec. 31, 2019 $ / bbl $ / Mcf
Oil |  |  |
Oil and Gas, Present Activity [Line Items] |  |  |
Weighted Average Sales Price (USD per barrel for Oil and NGLs/USD per Mcf for Natural Gas) | 64.95 | 36.54 | 50.63
NGL |  |  |
Oil and Gas, Present Activity [Line Items] |  |  |
Weighted Average Sales Price (USD per barrel for Oil and NGLs/USD per Mcf for Natural Gas) | 19.26 | 6.40 | 12.45
Natural gas |  |  |
Oil and Gas, Present Activity [Line Items] |  |  |
Weighted Average Sales Price (USD per barrel for Oil and NGLs/USD per Mcf for Natural Gas) | $ / Mcf | 2.56 | 0.87 | 1.16

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