View History:  Annual  
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West Virginia Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Decreases (Billion Cubic Feet)
West Virginia Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Decreases (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 72
  1980's 96 96 179 90 188 489 174 133 95 146
  1990's 89 179 77 58 140 112 89 73 176 259
  2000's 380 255 229 314 263 75 193 370 450 881
  2010's 1,098 767 2,189


- = 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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