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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 Proved Reserves (Billion Cubic Feet)
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|Oklahoma Natural Gas, Wet After Lease Separation Proved Reserves (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                                                                                                                            |        |        |        |        |        |        |        |        |        | 14,545
|1980's                                                                                                                            | 13,908 | 15,507 | 17,140 | 17,261 | 17,102 | 17,078 | 17,779 | 17,703 | 17,450 | 16,733
|1990's                                                                                                                            | 16,967 | 15,518 | 14,732 | 14,099 | 14,323 | 14,295 | 13,952 | 14,311 | 14,517 | 13,490
|2000's                                                                                                                            | 14,543 | 14,366 | 15,753 | 16,231 | 17,200 | 18,146 | 18,535 | 20,184 | 22,113 | 24,207
|2010's                                                                                                                            | 28,182 | 29,937 | 28,714 | 28,900 | 34,319 | 30,733 | 34,396 | 38,549 | 40,513 | 35,833
|2020's                                                                                                                            | 30,091 | 39,488 |        |        |        |        |        |        |        |       
|- = 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