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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 7C Dry Natural Gas Reserves Revision Increases (Billion Cubic Feet)
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|Texas - RRC District 7C Dry Natural Gas 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                                                                                                                            |        |        |        |        |        |        |        | 131    | 154    | 339   
|1980's                                                                                                                            | 141    | 301    | 296    | 227    | 409    | 377    | 333    | 244    | 262    | 298   
|1990's                                                                                                                            | 471    | 335    | 324    | 293    | 309    | 327    | 585    | 305    | 401    | 659   
|2000's                                                                                                                            | 498    | 285    | 391    | 425    | 829    | 404    | 170    | 351    | 199    | 355   
|2010's                                                                                                                            | 535    | 684    | 421    | 693    | 1,343  | 755    | 1,179  | 1,132  | 1,282  | 874   
|2020's                                                                                                                            | 1,284  | 1,670  |        |        |        |        |        |        |        |       
|- = 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