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|View History: Annual Download Data (XLS File)                                                             
|View History: Annual                                                                                       
|View History: Annual                                                                                       
|View History:                                                                                              
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|Colorado Associated-Dissolved Natural Gas, Wet After Lease Separation, Proved Reserves (Billion Cubic Feet)
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|Colorado Associated-Dissolved 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                                                                                                                            |        |        |        |        |        |        |        |        |        | 181   
|1980's                                                                                                                            | 200    | 259    | 206    | 173    | 208    | 167    | 190    | 219    | 177    | 236   
|1990's                                                                                                                            | 510    | 682    | 762    | 1,162  | 1,088  | 1,072  | 1,055  | 533    | 772    | 781   
|2000's                                                                                                                            | 960    | 1,025  | 1,097  | 1,186  | 1,293  | 1,326  | 1,541  | 1,838  | 2,010  | 1,882 
|2010's                                                                                                                            | 2,371  | 2,518  | 3,448  | 4,280  | 5,482  | 6,512  | 8,278  | 11,503 | 11,581 | 11,029
|2020's                                                                                                                            | 8,279  | 11,803 |        |        |        |        |        |        |        |       
|- = 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