|                                                                                                            
|------------------------------------------------------------------------------------------------------------
|                                                                                                            
|View History: Annual Download Data (XLS File)                                                              
|View History: Annual                                                                                        
|View History: Annual                                                                                        
|View History:                                                                                               
|                                                                                                            
|Gulf of Mexico Federal Offshore (Central & Eastern) Dry Natural Gas Reserves Extensions (Billion Cubic Feet)
|                                                                                                            
|                                                                                                            
|Gulf of Mexico Federal Offshore (Central & Eastern) Dry Natural Gas Reserves Extensions (Billion Cubic Feet)
|                                                                                                            

|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1980's                                                                                                                            |        | 1,023  |        |        |        |        |        |        |        |       
|1990's                                                                                                                            | 534    | 802    | 470    | 1,070  | 1,245  | 1,198  | 1,369  | 1,246  | 847    | 493   
|2000's                                                                                                                            | 1,393  | 1,085  | 864    | 713    | 1,110  | 546    | 530    | 525    | 610    | 270   
|2010's                                                                                                                            | 186    | 81     | 239    | 175    | 161    | 139    | --     | --     | --     | --    
|2020's                                                                                                                            | --     | --     |        |        |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 12/30/2022                                                                                                         
|Next Release Date: 12/29/2023