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|View History: Annual Download Data (XLS File)                                                         
|View History: Annual                                                                                   
|View History: Annual                                                                                   
|View History:                                                                                          
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|North Dakota Natural Gas, Wet After Lease Separation Reserves Estimated Production (Billion Cubic Feet)
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|North Dakota Natural Gas, Wet After Lease Separation Reserves Estimated Production (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                                                                                                                            |        |        |        |        |        |        |        |        |        | 33    
|1980's                                                                                                                            | 41     | 50     | 57     | 66     | 66     | 67     | 61     | 65     | 79     | 61    
|1990's                                                                                                                            | 64     | 56     | 49     | 57     | 53     | 49     | 50     | 51     | 51     | 45    
|2000's                                                                                                                            | 47     | 46     | 59     | 56     | 57     | 59     | 58     | 60     | 73     | 92    
|2010's                                                                                                                            | 105    | 149    | 257    | 339    | 456    | 577    | 609    | 697    | 862    | 1,062 
|2020's                                                                                                                            | 985    | 1,066  |        |        |        |        |        |        |        |       
|- = 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