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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, Reserves Revision Increases (Billion Cubic Feet)
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|Colorado Associated-Dissolved 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                                                                                                                            |        |        |        |        |        |        |        |        |        | 10    
|1980's                                                                                                                            | 33     | 25     | 38     | 34     | 33     | 30     | 47     | 70     | 55     | 47    
|1990's                                                                                                                            | 237    | 105    | 59     | 161    | 75     | 54     | 243    | 17     | 348    | 148   
|2000's                                                                                                                            | 306    | 63     | 167    | 108    | 101    | 17     | 234    | 214    | 211    | 11    
|2010's                                                                                                                            | 142    | 122    | 514    | 332    | 1,317  | 578    | 1,759  | 1,171  | 1,220  | 1,200 
|2020's                                                                                                                            | 2,098  | 4,371  |        |        |        |        |        |        |        |       
|- = 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