Cenovus Energy, Inc. is a Canadian-based integrated energy company, which engages in the provision of gas and oil. It operates through the following segments: Upstream, Downstream, and Corporate and Eliminations. The Upstream segment refers to operations of oil sands, conventional, and offshore. The Downstream segment operates the Canadian and U.S. refining. The Corporate and Eliminations segment includes the corporates costs for general and administrative. The company was founded in 1881 and is headquartered in Calgary, Canada.