View History:  Annual  
Download Data (XLS File)
Pennsylvania Dry Natural Gas Reserves Adjustments (Billion Cubic Feet)
Pennsylvania Dry Natural Gas Reserves Adjustments (Billion Cubic Feet)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1970's 1 67 689
  1980's -589 226 60 517 -551 -111 -36 164 488 -367
  1990's 191 41 28 190 -19 -240 139 60 -9 -9
  2000's -194 3 206 314 -188 186 -117 181 -201 65
  2010's -373 -224 -240


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 4/10/2014
Next Release Date: 4/30/2015

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