Natural Gas Reserve Life 2006-7

All Financial Data in US Dollars.
Oil & Gas Operational
 Key Operating Data
  Key Operating Ratios
     Gas Reserves/Production (years) Data Growth
  2006 2007 2007
       Advantage Energy Ltd. 9 8   -4%  
       Antrim Energy Inc. 18 13   -27%  
       ARC Resources Ltd. 9 9   +1%  
       Baytex Energy Corp. 5 5   +2%  
       Bellatrix Exploration Ltd. 6 4   -34%  
       Bengal Energy Ltd. - 7   -  
       Birchcliff Energy Ltd. 6 9   +41%  
       Bonavista Energy Corporation 7 7   +4%  
       Bonterra Energy Corp. 10 11   +8%  
       Canacol Energy Ltd. 17 4   -79%  
       Canadian Natural Resources Limited 9 7   -17%  
       Capitan Investment Ltd. - 11   -  
       Cenovus Energy Inc. - 6   -  
       Centaurus Energy Inc. 17 7   -57%  
       Cequence Energy Ltd. - 8   -  
       Cobra Venture Corporation - 13   -  
       Connacher Oil and Gas Limited 6 8   +31%  
       Crescent Point Energy Corp 5 8   +57%  
       Crew Energy Inc. 6 7   +22%  
       Cypress Hills Resource Corp. 0 6   n/m  
       Distinction Energy Corp. 7 6   -10%  
       District Mines Ltd. 3 3   +1%  
       EMM Energy Inc. 4 9   +166%  
       Enerplus Corporation 10 9   -2%  
       Falcon Oil & Gas Ltd. 4 5   +28%  
       Freehold Royalties Ltd. 6 6   -2%  
       Gran Tierra Energy Inc. 49 0   -100%  
       Guardian Exploration Inc. 6 93   n/m  
       Harvest Operations Corp. 7 7   -1%  
       Headwater Exploration Inc. 120 23   -81%  
       Hemisphere Energy Corporation - 2   -  
       Hunter Oil Corp. - -188   -  
       Angel Wing Metals Inc. 2 2   -24%  
       Husky Energy Inc. 9 10   +10%  
       Imperial Oil Limited 4 4   +10%  
       Ironhorse Oil & Gas Inc. 13 8   -40%  
       Knol Resources Corp. 596 23   -96%  
       Magnolia Colombia Ltd. 3 25   +616%  
       Marksmen Energy Inc. 6 13   +139%  
       Nexen Inc. 7 7   +3%  
       Niko Resources Ltd. 13 21   +63%  
       NuVista Energy Ltd. 6 5   -9%  
       Obsidian Energy Ltd. 7 6   -9%  
       Paramount Resources Ltd. 5 4   -13%  
       Pengrowth Energy Corporation 10 7   -29%  
       Perpetual Energy Inc. 3 5   +52%  
       Petro-Canada 7 6   -11%  
       Petrolifera Petroleum Ltd. 34 21   -38%  
       Peyto Exploration & Development Corp. 15 17   +13%  
       Pine Cliff Energy Ltd. 5 3   -24%  
       Questerre Energy Corporation 5 2   -61%  
       Relentless Resources Ltd - 6   -  
       Repsol Oil & Gas Canada Inc. 11 12   +2%  
       Ripper Oil and Gas Inc 11 13   +14%  
       ShaMaran Petroleum Corp. - 1   -  
       Shell Canada Limited 7 -   -  
       Sherritt International Corp 6 5   -18%  
       Sonde Resources Corp. 5 5   -1%  
       Spartan Delta Corp. - 20   -  
       Strategic Oil & Gas Ltd. 31 11   -62%  
       Strikewell Energy Corp. 6 6   +2%  
       Suncor Energy Inc. 8 8   +0%  
       Surge Energy Inc. 7 5   -19%  
       Tamarack Valley Energy Ltd. 10 5   -53%  
       TransGlobe Energy Corporation - 5   -  
       Traverse Energy Ltd. 5 2   -46%  
       Vermilion Energy Inc. 7 6   -21%  
       Westbridge Energy Corporation 3 1   -77%  
       XXL Energy Corp. - 10   -  
       Yangarra Resources Ltd. 8 9   +21%  
       Zargon Oil & Gas Ltd. 5 4   -15%  
Value of: 1,438% treated as not meaningful
Value of: 1,449% treated as not meaningful