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Recent oil price fluctuations continue to stress the need for more efficient recovery of heavy oil and tar sand bitumen resources. With conventional production steadily declining, advances in enhanced recovery will be required so that oil production can be extended and reservoir…
Unlike conventional oil resources, 'unconventional' resources have been known to exist only for the last few decades and are available in limited areas of the world. The most commonly known unconventional oils--oil sands, heavy oil, and bitumen--are found primarily in the wester…