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The Athabasca oil sands, also known as the Athabasca tar sands, are large deposits of oil sands rich in bitumen, a heavy and viscous form of petroleum, in northeastern Alberta, Canada. These reserves are one of the largest sources of unconventional oil in the world, making Canada a significant player in the global energy market.
Syncrude Canada Ltd. is one of the world's largest producers of synthetic crude oil from oil sands and the largest single source producer in Canada.It is located just outside Fort McMurray in the Athabasca Oil Sands, and has a nameplate capacity of 350,000 barrels per day (56,000 m 3 /d) of oil, equivalent to about 13% of Canada's consumption. [1]
The dam and the tailings reservoir within it are constructed and maintained as part of ongoing operations by Syncrude in extracting oil from the Athabasca oil sands. Other tailings dams constructed and operated in the same area by Syncrude include the Southwest Sand Storage (SWSS), [ 2 ] which is the third largest dam in the world by volume of ...
More than 3,000 kilometres (1,900 mi) of the system is in the United States while the rest is in Canada and serves the Athabasca oil sands production facilities. Main parts of the system are 2,306-kilometre-long (1,433 mi) Canadian Mainline [ 1 ] and 3,057-kilometre-long (1,900 mi) Lakehead System (U.S. Mainline). [ 2 ]
The Shell Scotford Upgrader is an oilsand upgrader, a facility which processes crude bitumen from oil sands into a wide range of synthetic crude oils. The upgrader is owned by Athabasca Oil Sands Project (AOSP), a joint venture of Shell Canada Energy (60%), Marathon Oil Sands L.P. (20%) and Chevron Canada Limited (20%).
The Long Lake oil sands upgrader project is an in situ oil extraction project near Anzac, Alberta, 40 km (25 mi) southeast of Fort McMurray in the Athabasca oil sands region of Alberta. The project is owned and operated by CNOOC Petroleum North America, formerly known as Nexen. [1]
Wabasca is an oil field in a remote area of northern Alberta, Canada. It is the fourth largest deposit of oil sands located in Alberta, located southwest of the larger Athabasca oil sands deposit. [1] [2] [3] It is also known as the Pelican Lake Oilfield. [4] The closest community is Wabasca.
Oil sand tailings or oil sands process-affected water (OSPW), have a highly variable composition and a complex mixture of compounds. [4] In his oft-cited 2008 journal article, E. W. Allen wrote that typically tailings ponds consist of c. 75% water, c. 25% sand, silt and clay, c.2% of residual bitumen, as well as dissolved salts, organics, and minerals.