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|View History: Annual Download Data (XLS File)                                                       
|View History: Annual                                                                                 
|View History: Annual                                                                                 
|View History:                                                                                        
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|U.S. Nonassociated Natural Gas, Wet After Lease Separation, Reserves Adjustments (Billion Cubic Feet)
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|U.S. Nonassociated Natural Gas, Wet After Lease Separation, Reserves Adjustments (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                                                                                                                            |        |        |        |        |        |        |        |        |        | 3,431 
|1980's                                                                                                                            | 200    | 3,136  | 1,755  | 2,799  | -1,927 | -1,994 | 1,712  | 1,022  | 1,743  | 2,122 
|1990's                                                                                                                            | 1,437  | 3,111  | 1,976  | 1,350  | 1,814  | 544    | 4,124  | -992   | -918   | 959   
|2000's                                                                                                                            | -671   | 1,355  | 3,505  | 2,121  | 191    | 1,567  | 1,000  | 714    | -184   | 5,046 
|2010's                                                                                                                            | 1,774  | 2,325  | -1,195 | 1,342  | 3,509  | 7,436  | 6,089  | 16,233 | 5,899  | -6,320
|2020's                                                                                                                            | 3,099  | -5,141 |        |        |        |        |        |        |        |       
|- = 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