General Discussion

not so much for the mid-west refineries where most Canadian crude goes.

Canadian oil analysts don't seem too worried as, upgrades to Venezuela's oil field will take many years, if they can actually find any majors who are interested in a long term investment in an unstable country (sorta similar to the US now-a-days) and, Canada is actively seeking new markets, particularly in Asia for which a new pipeline to the west coast is in the works.