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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 Nonassociated Natural Gas, Wet After Lease Separation, Reserves Adjustments (Billion Cubic Feet)
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|North Dakota Nonassociated Natural Gas, Wet After Lease Separation, Reserves Adjustments (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                                                                                                                            |        |        |        |        |        |        |        |        |        | 5     
|1980's                                                                                                                            | 4      | 36     | -9     | 32     | 17     | -35    | -6     | 14     | -51    | -13   
|1990's                                                                                                                            | 23     | -2     | -3     | 15     | -18    | -22    | 4      | -7     | -17    | -3    
|2000's                                                                                                                            | 4      | 5      | -2     | 11     | -4     | 7      | 18     | 5      | -7     | 11    
|2010's                                                                                                                            | -5     | 3      | -24    | 0      | 32     | 63     | 100    | -68    | W      | 11    
|2020's                                                                                                                            | -16    | 84     |        |        |        |        |        |        |        |       
|- = 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