Thomas William Ebbern

CNOOC Petroleum North America ULC is an upstream oil and gas company responsibly developing energy resources in the UK North Sea, offshore West Africa, the United States, and Western Canada. The firm has three principal businesses: conventional oil and gas, oil sans, and gas and oil. The company was founded in 1971 and is headquartered in Calgary, Canada.

Repsol Oil & Gas Canada, Inc. engages in the business of exploration, development, production and marketing of crude oil, natural gas and natural gas liquids. The company was founded on December 14,1982 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.

Founded in 2000 by George F.J. Gosbee, Tristone Capital, Inc. is a financial advisory firm and broker/dealer located in Calgary. They also have offices in Denver, Colorado, Houston, Texas, Buenos Aires and London. Tristone focuses on global energy markets. The firm provides services related to investment banking, acquisitions, divestitures and global equity capital markets. Their clients include exploration and production companies, oilfield services companies, midstream companies, government entities, royalty trusts and institutional investors around the world. Tristone's research department combines financial analysis, technical expertise, and industry experience to provide clients with information regarding the North American energy sector. They have performed detailed micro analysis on oil and gas producers ranging from large integrated producers to the micro-cap junior producer.

Hightowers Petroleum Co. supplies fuel and petroleum products. It offers crude oil, diesel exhaust fluid, and lubricants. Its services include bulk fuel delivery, fleet cards, emergency fuel, and inventory management. The company was founded by Stephen Hightower in 1982 and is headquartered in Middletown, OH.