Colin D. Boyer

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

Connaught Oil & Gas Ltd. engages in the exploration of oil and natural gas. The firm is into international petroleum and natural gas exploration and production with operations in Western Canada, United States, and the United Kingdom. It operates through its wholly owned subsidiaries: Rathlin Energy Ltd. and Rathlin Energy (UK) Ltd. The company was founded on October 15, 2009 and is headquartered in Calgary, Canada.

Canadian Energy Services, Inc. provides gas and oil drilling consumable chemical solutions for drill bits. The firm operates as a drilling fluid systems provider in Canada and focuses on technically advanced chemical solutions throughout the life-cycle of the oilfield. The company is headquartered in Calgary, Canada.

Ember Resources, Inc. explores and produces oil and gas. The firm specializes in producing coalbed methane (CBM). The company is headquartered in Calgary, Canada.

Canadian Energy Services LP (CES) designs and delivers drilling fluid systems for the drilling of oil and natural gas wells. CES was formed on January 13, 2006 and is located in Calgary, Canada.

Birchill Energy Ltd. is a Canadian company that produces oil and natural gas. The company is based in Calgary, Canada. The company is ultimately controlled by the Government of South Korea. Birchill Energy was acquired by Harvest Energy Trust, part of the Government of South Korea, on August 15, 2006 for $391.27 million.