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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 Adjustments (Billion Cubic Feet)
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|Ohio 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                                                                                                                            |        |        |        |        |        |        |        |        |        | 615   
|1980's                                                                                                                            | -56    | -676   | 269    | 1,074  | -363   | -76    | 262    | -258   | 300    | 142   
|1990's                                                                                                                            | 43     | 87     | 89     | 37     | 86     | 39     | 102    | -71    | -178   | -75   
|2000's                                                                                                                            | 2      | 31     | 147    | 97     | -138   | -79    | 128    | 138    | 210    | 70    
|2010's                                                                                                                            | 127    | -99    | -41    | -319   | -274   | 889    | 97     | 180    | 1,015  | -826  
|2020's                                                                                                                            | -2,973 | 198    |        |        |        |        |        |        |        |       
|- = 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