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|View History: Annual Download Data (XLS File)                                          
|View History: Annual                                                                    
|View History: Annual                                                                    
|View History:                                                                           
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|Wyoming Natural Gas, Wet After Lease Separation Reserves Extensions (Billion Cubic Feet)
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|Wyoming Natural Gas, Wet After Lease Separation Reserves Extensions (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                                                                                                                            |        |        |        |        |        |        |        |        |        | 828   
|1980's                                                                                                                            | 870    | 1,247  | 639    | 347    | 860    | 619    | 334    | 335    | 267    | 217   
|1990's                                                                                                                            | 200    | 115    | 310    | 518    | 387    | 241    | 437    | 2,160  | 880    | 618   
|2000's                                                                                                                            | 2,648  | 2,714  | 3,218  | 3,205  | 3,244  | 2,066  | 2,297  | 4,852  | 2,670  | 3,646 
|2010's                                                                                                                            | 2,205  | 2,317  | 1,001  | 1,440  | 800    | 514    | --     | --     | --     | --    
|2020's                                                                                                                            | --     | --     |        |        |        |        |        |        |        |       
|- = 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