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|View History: Annual Download Data (XLS File)                                                      
|View History: Annual                                                                                
|View History: Annual                                                                                
|View History:                                                                                       
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|Virginia Nonassociated Natural Gas, Wet After Lease Separation, Proved Reserves (Billion Cubic Feet)
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|Virginia 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1980's                                                                                                                            |        |        | 122    | 175    | 216    | 235    | 253    | 248    | 230    | 217   
|1990's                                                                                                                            | 138    | 225    | 904    | 1,322  | 1,833  | 1,836  | 1,930  | 1,923  | 1,973  | 2,017 
|2000's                                                                                                                            | 1,704  | 1,752  | 1,673  | 1,717  | 1,742  | 2,018  | 2,302  | 2,529  | 2,378  | 3,091 
|2010's                                                                                                                            | 3,215  | 2,832  | 2,579  | 2,373  | 2,800  | 2,496  | 2,447  | 2,741  | 2,554  | 2,298 
|2020's                                                                                                                            | 1,951  | 2,092  |        |        |        |        |        |        |        |       
|- = 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