Cenovus Energy Inc., together with its subsidiaries, develops, produces, refines, transports, and markets crude oil, natural gas, and refined petroleum products in Canada, the United States, and China. It operates through Upstream and Downstream segments. The company is involved in the development and production of bitumen and heavy oil; owns and operates pipeline gathering systems and terminals; operation of assets rich in NGLs and natural gas in Alberta and British Columbia; and offshore operations, exploration, and development activities in the East Coast of Canada and the Asia Pacific region. It also engages in refining, such as owned and operated Lloydminster upgrading and asphalt refining complex; owns and operates the Bruderheim crude-by-rail terminal and two ethanol plants; fuels b…