Canada's oil prices trail futures as refining costs rise - BNN

Canadian heavy crude prices have collapsed relative to futures prices because of high refining costs rather than the pipeline bottle necks that have plagued the industry in the past, according to a Toronto-based analyst.

Canadian heavy crude prices have collapsed relative to futures prices because of high refining costs rather than the pipeline bottle necks that have plagued the industry in the past, according to a T… [+1522 chars]

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