Alberta Oil Sand

A trail of 5 pages, marked with comments, by icegal
About this trail:
The oil sands of Alberta are consolidated, held together by the pore-filling bitumen. The bitumen is a natural tar-like mixture of hydrocarbons. For recovering it steam is injected down the reservoir. This heats the bitumen. It soaks for sometime, and then the same wellbore is used to pump up fluids, which are sent to the processing plants.
5 marks in this trail
1
The oil sands of Alberta are consolidated, held together by the pore-filling bitumen. The bitumen is a natural tar-like mixture of hydrocarbons. For recovering it steam is injected down the reservoir. This heats the bitumen. It soaks for sometime, and then the same wellbore is used to pump up fluids, which are sent to the processing plants.
2
An encyclopedia on tar sands. Read everything one needs to know about tar sands. The largest recovery plant in Alberta is located at Cold Lake, where they use steam injection to increase the flow of bitumen. A light synthetic petroleum is manufactured from the heavy bituminous, crude fossil fuel.
3
Huge oil sand reserves have generated lot of interest and encouraged people to do a lot of research and study on the origin of tar sands. There is an ongoing debate about the source. Some say that it is from an inorganic source, whereas here the debate takes a new turn , for some the source of tar sands are coal macerals. Read on more.
4
The oil sands are a mixture of crude bitumen, sand, clay minerals and water. Being the largest oil sand deposit in Alberta, these deposits are  the only one that are shallow enough for surface mining. Commercial production of the oil sand started in 1957. Read on for more information on Tar sands.
5
Read how tar sand deposits are mined, by strip mining or open pit techniques. It is a tedious process to generate oil. Hard work definitely pays off. Most of the oil is buried in the form of tar sands. An informative resource on basics of tar sands. It also highlights the tar sand industry.

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