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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, Reserves Revision Increases (Billion Cubic Feet)
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|Texas - RRC District 4 Onshore 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1970's                                                                                                                            |        |        |        |        |        |        |        |        |        | 542   
|1980's                                                                                                                            | 592    | 752    | 982    | 851    | 926    | 731    | 1,213  | 1,086  | 901    | 819   
|1990's                                                                                                                            | 846    | 925    | 882    | 832    | 1,724  | 1,243  | 1,094  | 1,193  | 1,584  | 3,555 
|2000's                                                                                                                            | 1,054  | 830    | 1,225  | 955    | 1,232  | 1,136  | 860    | 980    | 1,064  | 798   
|2010's                                                                                                                            | 1,129  | 2,390  | 1,032  | 1,007  | 1,651  | 732    | 7,572  | 2,873  | 594    | 116   
|2020's                                                                                                                            | 158    | 2,606  |        |        |        |        |        |        |        |       
|- = 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