|                                                                                              
|----------------------------------------------------------------------------------------------
|                                                                                              
|View History: Annual Download Data (XLS File)                                                
|View History: Annual                                                                          
|View History: Annual                                                                          
|View History:                                                                                 
|                                                                                              
|Texas Natural Gas, Wet After Lease Separation Reserves Revision Decreases (Billion Cubic Feet)
|                                                                                              
|                                                                                              
|Texas Natural Gas, Wet After Lease Separation Reserves Revision Decreases (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                                                                                                                            |        | 3,954  | 5,520  |        |        |        | 4,490  | 4,297  | 3,577  | 3,715 
|1990's                                                                                                                            | 3,273  | 3,827  | 3,467  | 3,252  | 4,157  | 3,912  | 3,719  | 4,771  | 6,824  | 8,858 
|2000's                                                                                                                            | 4,332  | 5,550  | 5,198  | 5,396  | 6,830  | 6,055  | 8,348  | 5,094  | 9,170  | 10,274
|2010's                                                                                                                            | 9,893  | 20,135 | 27,003 | 13,650 | 11,438 | 31,660 | 17,494 | 6,902  | 11,306 | 26,681
|2020's                                                                                                                            | 25,152 | 13,062 |        |        |        |        |        |        |        |       
|- = 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