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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) Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Increases (Billion Cubic Feet)
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|Gulf of Mexico Federal Offshore (Western) 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1980's                                                                                                                            |        | 630    | 960    |        |        |        | 1,119  | 1,498  | 1,070  | 1,689 
|1990's                                                                                                                            | 1,529  | 750    | 1,167  | 838    | 1,249  | 1,295  | 643    | 663    | 1,143  | 1,173 
|2000's                                                                                                                            | 718    | 677    | 1,099  | 856    | 2,025  | 704    | 277    | 277    | 245    | 506   
|2010's                                                                                                                            | 240    | 244    | 220    | 103    | 147    | 86     | 85     | 30     | 28     | 26    
|2020's                                                                                                                            | 13     | 34     |        |        |        |        |        |        |        |       
|- = 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