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|View History: Annual Download Data (XLS File)                                                                            
|View History: Annual                                                                                                      
|View History: Annual                                                                                                      
|View History:                                                                                                             
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|Texas - RRC District 4 Onshore Nonassociated Natural Gas, Wet After Lease Separation, Proved Reserves (Billion Cubic Feet)
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|Texas - RRC District 4 Onshore Nonassociated 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1970's                                                                                                                            |        |        |        |        |        |        |        |        |        | 7,143 
|1980's                                                                                                                            | 7,074  | 7,251  | 7,802  | 7,847  | 8,094  | 7,825  | 7,964  | 7,317  | 6,891  | 7,009 
|1990's                                                                                                                            | 7,473  | 7,096  | 6,813  | 7,136  | 7,679  | 7,812  | 7,877  | 8,115  | 8,430  | 9,169 
|2000's                                                                                                                            | 9,942  | 10,206 | 9,711  | 8,919  | 8,902  | 8,956  | 8,364  | 8,210  | 7,803  | 6,961 
|2010's                                                                                                                            | 7,301  | 9,993  | 9,467  | 11,038 | 12,291 | 8,775  | 14,795 | 17,917 | 18,707 | 16,401
|2020's                                                                                                                            | 14,894 | 18,965 |        |        |        |        |        |        |        |       
|- = 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