TSX:WTO Canada Oil

• Western Oil Sands Loss Widens on Wide Array of Difficulties

  By The Canadian Press  |  April 28, 2006

  Western Oil Sands blames wider light to heavy crude oil differentials, a strengthening Canadian dollar relative to the U.S. dollar and a production interruption for its lackluster first quarter results.

• Shell Exploration Eating Up Canadian Heavy Oil Leases

  By James Stevenson  |  March 21, 2006

  Royal Dutch Shell plans to develop heavy oil properties it recently bought in Alberta for C$465 million through a new company that will operate separately from Shell Canada.