Canadian Oil Flows to L.A. as Trans Mountain Pipeline Start Nears

Canadian crude shipments to Los Angeles are surging, a possible preview of how an expanded pipeline that’s nearing startup may redraw flows along the Pacific Coast.

Three tankers carrying a total of 1.74 million barrels have sailed from Vancouver to the biggest U.S. West Coast city in March, the most in at least four years, according Vortexa tanker data.
At least two of the shipments of heavy Cold Lake crude from the oilsands went to Marathon Petroleum Corp., which operates a refinery in the city. The U.S. refiner declined to comment in an email.

Marathon may be using Canadian oil after delays at two Mexican export terminals crimped supplies of Zapoteco crude, Vortexa analyst Rohit Rathod said in an email.

Marathon’s ramp-up of Canadian crude imports could be a sign of things to come once the Trans Mountain pipeline’s expansion — which will nearly triple the capacity of the line running from Alberta to the Pacific Coast to 890,000 barrels a day — starts operating in the second quarter. The U.S. refiner is a contract shipper on the new pipeline.

While the first two cargoes off the expanded system — also known as TMX — are expected to go to China, some analysts argue that U.S. West Coast refineries may become the preferred market due to the proximity and the relatively small Aframax tankers that are able to access Vancouver.

Canadian crude may displace oil from Iraq, Saudi Arabia or Latin America, Erik Broekhuizen, tanker researcher for Poten & Partners, said in a note last Friday.

“The short shipping distance from Vancouver gives the TMX crude competitive transportation costs,” he said.