Exploration Drilling Success Rate 2006-7

All Financial Data in US Dollars.
Oil & Gas Operational
 Key Operating Data
  Key Operating Ratios
     Exploration Drillling Success Rate - World (%) Data Growth
  2006 2007 2007
       Baytex Energy Corp. 84% 94%   +12%  
       BP Plc. 60% 70%   +17%  
       BP Plc. (Hess) 60% 70%   +17%  
       Canadian Natural Resources Limited 85% 75%   -13%  
       Cenovus Energy Inc. - 100%   -  
       Chevron Corporation 71% 73%   +2%  
       Chevron Corporation (Hess) 71% 73%   +2%  
       CNOOC Ltd 53% 52%   -1%  
       ConocoPhillips 65% 81%   +26%  
       ConocoPhillips (Hess) 65% 81%   +26%  
       Equinor ASA 48% 62%   +29%  
       ExxonMobil 64% 54%   -15%  
       ExxonMobil (Hess) 64% 54%   -15%  
       Gulfport Energy Corporation - 75%   -  
       Husky Energy Inc. 92% 93%   +1%  
       Imperial Oil Limited 100% -   -  
       Marathon Oil Corp. 77% 65%   -16%  
       Murphy Oil Corporation 73% 33%   -54%  
       Nexen Inc. 78% 76%   -2%  
       Occidental Petroleum Corporation 10% 36%   +271%  
       PetroChina 45% 49%   +10%  
       PTT 59% 70%   +19%  
       Royal Dutch Shell 79% 79%   +1%  
       Sinopec 46% 45%   -1%  
       Statoil (US GAAP pre merger) 48% -   -  
       Suncor Energy Inc. 38% 54%   +44%  
       Total 58% 58%   +1%  
       Total (Hess) 58% 58%   +1%