View History:  Annual  
Download Data (XLS File)
West Virginia Nonassociated Natural Gas, Wet After Lease Separation, Reserves Adjustments (Billion Cubic Feet)
West Virginia Nonassociated Natural Gas, Wet After Lease Separation, 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 -15
  1980's 758 -599 302 32 -91 -44 -8 57 61 -16
  1990's -27 390 -211 72 220 -15 94 193 -8 32
  2000's -77 -218 402 14 -280 192 -227 16 281 249
  2010's -370 -36 275


- = 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: