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|View History: Annual Download Data (XLS File)                                            
|View History: Annual                                                                      
|View History: Annual                                                                      
|View History:                                                                             
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|Oklahoma Natural Gas, Wet After Lease Separation Reserves Adjustments (Billion Cubic Feet)
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|Oklahoma Natural Gas, Wet After Lease Separation Reserves Adjustments (Billion Cubic Feet)
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|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1970's                                                                                                                            |        |        |        |        |        |        |        |        |        | 614   
|1980's                                                                                                                            | -1,086 | 1,023  | 981    | -224   | -428   | -464   | 901    | 487    | 193    | 104   
|1990's                                                                                                                            | 867    | -419   | -71    | -56    | 410    | -47    | 176    | 56     | 99     | -1,169
|2000's                                                                                                                            | 278    | 181    | 937    | 175    | -37    | 324    | -131   | 2      | 110    | 1,094 
|2010's                                                                                                                            | -271   | -238   | -635   | -779   | 1,003  | 180    | 586    | 2,175  | 3,454  | 292   
|2020's                                                                                                                            | 3,703  | 1,648  |        |        |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 12/30/2022                                                                                                         
|Next Release Date: 12/29/2023