The Scotford Upgrader is located next to Shell Canada's Scotford Refinery near Fort Saskatchewan, Alberta. The Scotford Upgrader uses hydrogen-addition technology to upgrade the high viscosity "extra heavy" crude oil (called bitumen) from the Muskeg River Mine into a wide range of synthetic crude oils. A significant portion of the output of the Scotford Upgrader is sold to the Scotford Refinery. Both light and heavy crudes are also sold to Shell's Sarnia Refinery in Ontario. The balance of the … [Read more...]