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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 Dry Natural Gas New Reservoir Discoveries in Old Fields (Billion Cubic Feet)
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|Texas - RRC District 4 Onshore Dry Natural Gas New Reservoir Discoveries in Old Fields (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                                                                                                                            |        |        |        |        |        |        |        | 336    | 370    | 323   
|1980's                                                                                                                            | 351    | 360    | 654    | 549    | 567    | 724    | 143    | 129    | 217    | 192   
|1990's                                                                                                                            | 322    | 153    | 98     | 100    | 200    | 82     | 221    | 105    | 219    | 150   
|2000's                                                                                                                            | 378    | 258    | 115    | 197    | 80     | 63     | 86     | 209    | 63     | 309   
|2010's                                                                                                                            | 3      | 23     | 5      | 1      | 19     | 0      | --     | --     | --     | --    
|2020's                                                                                                                            | --     | --     |        |        |        |        |        |        |        |       
|- = 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