Where+do+we+get+oil?

...that the United States imports more oil from Canada than any other country? More than two million barrels of oil a day comes from our neighbor to the north, and much of that oil is derived from Canada's abundant oil sands. Technological advances in oil extraction have allowed Canada to become the world's second largest holder of recoverable oil reserves behind Saudi Arabia. http://energytomorrow.org/blog/did-you-know/#/type/all