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
       Baytex Energy Corp. 5 5   +2%  
       Bellatrix Exploration Ltd. 6 4   -34%  
       Bonavista Energy Corporation 7 7   +4%  
       BP Plc. 14 14   +0%  
       BP Plc. (Hess) 14 14   +0%  
       Canadian Natural Resources Limited 9 7   -17%  
       Cenovus Energy Inc. - 6   -  
       Chevron Corporation 13 12   -4%  
       Chevron Corporation (Hess) 13 12   -4%  
       CNOOC Ltd 35 30   -14%  
       Connacher Oil and Gas Limited 6 8   +31%  
       ConocoPhillips 13 12   -7%  
       ConocoPhillips (Hess) 13 12   -7%  
       Equinor ASA 16 15   -3%  
       ExxonMobil 18 18   +0%  
       ExxonMobil (Hess) 18 18   +0%  
       Gulfport Energy Corporation - 30   -  
       Harvest Operations Corp. 7 7   -1%  
       Husky Energy Inc. 10 10   +8%  
       Imperial Oil Limited 4 4   +10%  
       Inpex Corporation - 10   -  
       Marathon Oil Corp. 12 11   -11%  
       Murphy Oil Corporation 19 24   +30%  
       Nexen Inc. 7 7   +3%  
       Obsidian Energy Ltd. 7 6   -9%  
       Occidental Petroleum Corporation 15 15   -3%  
       Paramount Resources Ltd. 5 4   -13%  
       Pengrowth Energy Corporation 10 7   -29%  
       Perpetual Energy Inc. 3 5   +52%  
       PetroChina 34 35   +4%  
       PTT 16 14   -11%  
       Royal Dutch Shell 14 14   -6%  
       Sinopec 11 22   +101%  
       Statoil (US GAAP pre merger) 15 -   -  
       Suncor Energy Inc. 8 8   +0%  
       Total 15 15   -3%  
       Total (Hess) 15 15   -3%