Marlboro,
The picture from your link says it all. By 2015 the Connacher will be mining the bitumen and all new high temperature pumps will go to the scrub yard.
It is very funny that on the same page of this Globe and Mail edition they have a Portfolio of Canadian most dangerous stocks on the TSX. The list include CLL and OPTI. According to this table the CLL book value is $1.48
http://www.theglobeandmail.com/globe-investor/investment-ideas/number-cruncher/investor-alert-flagging-those-firms-youd-like-to-avoid/article1590005/
The daily Newspapers must be a very reliable source of investment info. The info was so valuable that 4 members of this board did not hesitate to recommend the original post.