(Bloomberg) -- The deluge of Canadian oil that’s adding to a global glut and driving prices lower is showing few signs of slowing.
Even with crude down 52 percent since June, output will grow 3.5 percent this year from the world’s fifth-biggest producer. The Canadian dollar is near a six-year low and materials cost less, helping oil sands producers cut costs and keep pumping. Oil would have to stay between $30 and $35 a barrel for at least six months, down from about $50 now, before wells and mines are shut, according to the Canadian Energy Research Institute.