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|View History: Annual Download Data (XLS File)                                                                
|View History: Annual                                                                                          
|View History: Annual                                                                                          
|View History:                                                                                                 
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|Kansas Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Increases (Billion Cubic Feet)
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|Kansas 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                                                                                                                            |        |        |        |        |        |        |        |        |        | 264   
|1980's                                                                                                                            | 196    | 543    | 383    | 232    | 570    | 262    | 2,042  | 232    | 324    | 685   
|1990's                                                                                                                            | 356    | 434    | 1,099  | 330    | 528    | 705    | 380    | 308    | 509    | 453   
|2000's                                                                                                                            | 274    | 290    | 452    | 195    | 795    | 208    | 839    | 423    | 343    | 205   
|2010's                                                                                                                            | 718    | 144    | 757    | 735    | 512    | 86     | 329    | 200    | 89     | 25    
|2020's                                                                                                                            | 69     | 148    |        |        |        |        |        |        |        |       
|- = 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