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|View History: Annual Download Data (XLS File)                                                    
|View History: Annual                                                                              
|View History: Annual                                                                              
|View History:                                                                                     
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|Gulf of Mexico Federal Offshore (Western) Dry Natural Gas Reserves Extensions (Billion Cubic Feet)
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|Gulf of Mexico Federal Offshore (Western) Dry Natural Gas 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1980's                                                                                                                            |        | 346    | 232    |        |        |        | 423    | 157    | 491    | 434   
|1990's                                                                                                                            | 254    | 249    | 184    | 329    | 187    | 364    | 226    | 396    | 227    | 445   
|2000's                                                                                                                            | 652    | 289    | 138    | 184    | 83     | 96     | 203    | 132    | 293    | 19    
|2010's                                                                                                                            | 140    | 13     | 93     | 83     | 43     | 36     | --     | --     | --     | --    
|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