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|View History: Annual Download Data (XLS File)                              
|View History: Annual                                                        
|View History: Annual                                                        
|View History:                                                               
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|Pennsylvania Dry Natural Gas Expected Future Production (Billion Cubic Feet)
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|Pennsylvania Dry Natural Gas Expected Future 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                                                                                                                            |        |         |        |        |        |        |        | 769    | 899     | 1,515  
|1980's                                                                                                                            | 951    | 1,264   | 1,429  | 1,882  | 1,575  | 1,617  | 1,560  | 1,647  | 2,072   | 1,642  
|1990's                                                                                                                            | 1,720  | 1,629   | 1,528  | 1,717  | 1,800  | 1,482  | 1,696  | 1,852  | 1,840   | 1,772  
|2000's                                                                                                                            | 1,741  | 1,775   | 2,216  | 2,487  | 2,361  | 2,782  | 3,050  | 3,361  | 3,577   | 6,985  
|2010's                                                                                                                            | 13,960 | 26,529  | 36,348 | 49,674 | 59,873 | 55,894 | 61,841 | 89,589 | 103,460 | 105,917
|2020's                                                                                                                            | 96,463 | 105,564 |        |        |        |        |        |        |         |        
|- = 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