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|View History: Annual Download Data (XLS File)                                                                
|View History: Annual                                                                                          
|View History: Annual                                                                                          
|View History:                                                                                                 
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|West Virginia Natural Gas Wet After Lease Separation, Reserves in Nonproducing Reservoirs (Billion Cubic Feet)
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|West Virginia Natural Gas Wet After Lease Separation, Reserves in Nonproducing Reservoirs (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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1990's                                                                                                                            |        |        |        |        |        |        | 202    | 379    | 440    | 428   
|2000's                                                                                                                            | 310    | 202    | 353    | 295    | 510    | 587    | 923    | 1,010  | 923    | 818   
|2010's                                                                                                                            | 926    | 1,579  | 2,532  | 6,549  | 17,221 | 7,801  | 7,744  | 15,651 | 14,407 | 21,473
|2020's                                                                                                                            | 13,919 | 21,025 |        |        |        |        |        |        |        |       
|- = 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