Carmine Falcone

Centurion Energy International, Inc. explores and produces oil and natural gas. The company was founded by Said Youssefa Arrata and Barry Swan on May 20, 1997 and is headquartered in Calgary, Canada.

Shell Canada Ltd. processes, markets & distributes natural gas, liquids and bitumen. The company engages in the discovery and development of hydrocarbon reserves. It also markets refined petroleum products. The company was founded in 1911 and is headquartered in Calgary, Canada.

North West Refining, Inc. develops bitumen related products. Its project envisioned is a bitumen refining business in Alberta's Industrial Heartland resources in a responsible and sustainable manner. The company was founded in 2004 by Gary lee and is headquartered in Calgary, Canada.

Heritage-Crystal Clean, Inc. engages in the provision of parts cleaning and waste management services to the manufacturing and vehicle service sectors. It operates through the Environmental Services, and Oil Business segments. The Environmental Services segment includes parts cleaning, containerized waste management, vacuum truck services, antifreeze recycling activities, and field services. The Oil Business segment consists of used oil collection, recycled fuel oil sales, used oil re-refining activities, and used oil filter removal and disposal services. The company was founded by Joseph Chalhoub in 1999 and is headquartered in Hoffman Estates, IL.

Shell Oil Products Co. LLC produces and markets oil and natural gas. The firm refines, markets, and distributes crude oil and petroleum products. The company was founded in 1912 and is headquartered in Dallas, TX.

The Plaza Group Ltd. distributes petrochemical solvents and chemical intermediates. Its products include intermediates, solvents, plastics, elastomers, and polyethylenes. The company was founded in 1994 and is headquartered in Houston, TX.

Shell International Petroleum Co. Ltd. engages in oil and gas business. The company was founded on February 16, 1959 and is headquartered in London, the United Kingdom.

Integrative Energy Ltd. provides oil & gas exploration and development services. The company was founded by Richard John Hatala in March 2005 and is headquartered in Calgary, Canada.