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|View History: Annual Download Data (XLS File)                                                          
|View History: Annual                                                                                    
|View History: Annual                                                                                    
|View History:                                                                                           
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|Alabama Nonassociated Natural Gas, Wet After Lease Separation, Reserves Adjustments (Billion Cubic Feet)
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|Alabama 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                                                                                                                            |        |        |        |        |        |        |        |        |        | 4     
|1980's                                                                                                                            | 38     | 32     |        |        |        |        |        |        |        |       
|1990's                                                                                                                            | 202    | 598    | 173    | -639   | 22     | -39    | -42    | -47    | 1      | 31    
|2000's                                                                                                                            | -23    | -35    | 63     | -45    | 28     | -21    | -3     | 2      | -7     | 42    
|2010's                                                                                                                            | 47     | -48    | 47     | -195   | 498    | 268    | -97    | 173    | -81    | -21   
|2020's                                                                                                                            | 185    | -101   |        |        |        |        |        |        |        |       
|- = 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