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|View History: Annual Download Data (XLS File)                                                      
|View History: Annual                                                                                
|View History: Annual                                                                                
|View History:                                                                                       
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|Kentucky Nonassociated Natural Gas, Wet After Lease Separation, Proved Reserves (Billion Cubic Feet)
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|Kentucky Nonassociated 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                                                                                                                            |        |        |        |        |        |        |        |        |        | 502   
|1980's                                                                                                                            | 525    | 547    | 580    | 581    | 630    | 793    | 866    | 921    | 938    | 993   
|1990's                                                                                                                            | 1,039  | 1,177  | 1,118  | 1,030  | 978    | 1,075  | 1,022  | 1,403  | 1,275  | 1,501 
|2000's                                                                                                                            | 1,810  | 1,925  | 1,974  | 1,946  | 1,963  | 2,210  | 2,333  | 2,554  | 2,812  | 2,887 
|2010's                                                                                                                            | 2,674  | 2,030  | 1,422  | 1,750  | 1,704  | 1,430  | 1,166  | 1,204  | W      | 1,362 
|2020's                                                                                                                            | 1,249  | 1,339  |        |        |        |        |        |        |        |       
|- = 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