Cenovus television advertising - Rising to the challenges
Canada has the third largest proven oil reserves in the world, 97 percent of which are in the oil sands. The oil in Canada’s oil sands is a naturally occurring mixture of sand, water, clay and oil. The oil is hard and heavy, buried deep underground, and l
drilling, oil sands, SAGD, steam assisted gravity drainage, pump oil, deep oil, challenges, commercial, ads, technical, environmental
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