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|View History: Annual Download Data (XLS File)                                                                 
|View History: Annual                                                                                           
|View History: Annual                                                                                           
|View History:                                                                                                  
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|Wyoming Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Increases (Billion Cubic Feet)
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|Wyoming Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Increases (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                                                                                                                            |        |        |        |        |        |        |        |        |        | 226   
|1980's                                                                                                                            | 606    | 648    | 565    | 1,176  | 477    | 539    | 1,635  | 626    | 1,403  | 1,078 
|1990's                                                                                                                            | 613    | 874    | 932    | 832    | 1,149  | 2,386  | 1,135  | 1,171  | 1,930  | 3,883 
|2000's                                                                                                                            | 1,366  | 1,872  | 1,113  | 2,128  | 2,949  | 2,200  | 1,365  | 4,852  | 5,492  | 5,344 
|2010's                                                                                                                            | 5,038  | 3,363  | 1,811  | 3,806  | 2,277  | 787    | 1,157  | 3,257  | 994    | 623   
|2020's                                                                                                                            | 726    | 1,876  |        |        |        |        |        |        |        |       
|- = 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