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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) Natural Gas, Wet After Lease Separation Proved Reserves (Billion Cubic Feet)
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|Gulf of Mexico Federal Offshore (Western) Natural Gas, Wet After Lease Separation Proved Reserves (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                                                                                                                            |        | 6,885  | 6,511  |        |        |        | 7,497  | 7,261  | 7,277  | 6,998 
|1990's                                                                                                                            | 7,330  | 6,712  | 7,044  | 6,712  | 6,418  | 6,565  | 6,034  | 6,027  | 5,676  | 5,890 
|2000's                                                                                                                            | 6,425  | 6,810  | 6,234  | 5,354  | 4,144  | 3,354  | 2,738  | 2,550  | 2,402  | 2,451 
|2010's                                                                                                                            | 2,145  | 1,554  | 1,497  | 1,508  | 1,445  | 1,186  | 812    | 568    | 652    | 465   
|2020's                                                                                                                            | 371    | 641    |        |        |        |        |        |        |        |       
|- = 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