View History:  Annual  
Download Data (XLS File)
West Virginia Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Increases (Billion Cubic Feet)
West Virginia Nonassociated Natural Gas, Wet After Lease Separation, Reserves Revision Increases (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 115
  1980's 189 131 166 165 277 512 347 131 252 148
  1990's 234 195 159 221 142 219 296 159 305 311
  2000's 670 330 460 182 685 661 308 318 400 392
  2010's 1,055 1,214 1,733


- = 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

Referring Pages: