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|View History: Annual Download Data (XLS File)                                               
|View History: Annual                                                                         
|View History: Annual                                                                         
|View History:                                                                                
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|Ohio Natural Gas, Wet After Lease Separation Reserves Revision Increases (Billion Cubic Feet)
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|Ohio Natural Gas, Wet After Lease Separation Reserves Revision Increases (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                                                                                                                            |        |        |        |        |        |        |        |        |        | 114   
|1980's                                                                                                                            | 33     | 12     | 32     | 10     | 26     | 29     | 51     | 45     | 20     | 45    
|1990's                                                                                                                            | 34     | 26     | 21     | 36     | 27     | 39     | 91     | 101    | 276    | 401   
|2000's                                                                                                                            | 244    | 129    | 186    | 121    | 103    | 166    | 49     | 144    | 135    | 70    
|2010's                                                                                                                            | 68     | 17     | 181    | 537    | 1,656  | 2,513  | 3,219  | 7,649  | 2,803  | 8,023 
|2020's                                                                                                                            | 2,535  | 5,870  |        |        |        |        |        |        |        |       
|- = 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