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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. Federal Offshore Natural Gas, Wet After Lease Separation Reserves Revision Increases (Billion Cubic Feet)
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|U.S. Federal Offshore 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1990's                                                                                                                            | 5,151  | 5,003  | 3,945  | 4,222  | 4,982  | 4,371  | 3,529  | 3,556  | 4,850  | 7,581 
|2000's                                                                                                                            | 4,220  | 3,763  | 3,280  | 3,016  | 4,349  | 2,689  | 2,084  | 1,862  | 1,740  | 2,365 
|2010's                                                                                                                            | 3,082  | 2,567  | 2,980  | 1,375  | 2,409  | 1,532  | 1,238  | 1,346  | 1,225  | 821   
|2020's                                                                                                                            | 346    | 981    |        |        |        |        |        |        |        |       
|- = 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