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|View History: Annual Download Data (XLS File)                                                                         
|View History: Annual                                                                                                   
|View History: Annual                                                                                                   
|View History:                                                                                                          
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|Michigan Associated-Dissolved Natural Gas, Wet After Lease Separation, Reserves Revision Increases (Billion Cubic Feet)
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|Michigan 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                                                                                                                            |        |        |        |        |        |        |        |        |        | 41    
|1980's                                                                                                                            | 33     | 54     | 76     | 90     | 149    | 61     | 55     | 59     | 27     | 41    
|1990's                                                                                                                            | 42     | 67     | 17     | 36     | 32     | 18     | 64     | 34     | 46     | 107   
|2000's                                                                                                                            | 18     | 22     | 79     | 83     | 5      | 8      | 61     | 2      | 7      | 39    
|2010's                                                                                                                            | 10     | 6      | 35     | 8      | 3      | 23     | 6      | 14     | 4      | 17    
|2020's                                                                                                                            | 12     | 15     |        |        |        |        |        |        |        |       
|- = 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