EDWARDS, Ill. (WMBD) — Heavy machine operators across the Midwest are competing in the Global Operator Challenge. The challenge is held at the Caterpillar Edwards Demonstration and Learning Center.

Once priced at a steep discount to its lighter, sweeter counterparts, Canadian oil has earned growing admiration—and market share—among new customers in Asia. Canada’s oil exports are primarily “heavy ...

LONDON/HOUSTON, May 3 (Reuters) - Mexican export cuts and a rerouting of Canadian output are shrinking already limited supplies of heavy crude in the Atlantic basin, driving up refiners' costs with a ...