William A. Knight

AIMSI Technologies, Inc. engages in utilizing skills and capabilities as an integrated services provider to capitalize on business opportunities in markets and geographic regions including nuclear engineering management. The company was founded in 1994 and is headquartered in Calgary, Canada.

Technicoil Corp. provides coil tubing and drilling services to the oil and gas industry. The company owns and operates a rig fleet in Canada and the United States. The company was founded in 1997 and is headquartered in Calgary, Canada.

Visionwall, Inc. manufactures industrial windows and curtain wall systems. Its products include curtain wall systems, retrofit curtain wall systems, punch and strip windows, retrofit window systems, skylights, sloped glazing and operational units. The company is headquartered in Edmonton, Canada.

Part of Stone Mountain Resources Ltd., Tenergy Ltd. explores and produces oil and gas. The private company is based in Calgary, Canada.

Part of Tourmaline Oil Corp., Auburn Energy Ltd. explores for, produces, and develops oil and gas properties. The private company is based in Calgary, Canada. The Canadian company was founded by J. David Clements. Auburn Energy was acquired by TUSK Energy, Inc. on May 12, 2000 for $3.62 million.

Part of Precision Drilling Corp., CenAlta Energy Services, Inc. provides oil well servicing and maintenance services. The private company is based in Calgary, Canada. The Canadian company was founded by John A. Niedermaier. CenAlta Energy Services was acquired by Precision Drilling Corp. on October 19, 2000 for $132.09 million.

Spirit Energy Ltd. explores for, produces, and develops oil and gas properties. The company is headquartered in Canada.

Point North Energy, Ltd. engages in the acquisition, exploration, and development of oil and gas properties in western Canada. It primarily holds interest in Fort Liard, a gas property located in the Northwest Territories. The company also has interests in oil and gas properties in Alberta and British Columbia. It was formerly known as Purcell Energy, Ltd. and changed it name to Point North Energy, Ltd. in 2005. The company was founded in 1986 and is headdquartered in Calgary, AB.

Northpoint Energy Ltd. provides oil and gas exploration and production services. The firm primarily focuses on the exploration of reserves in Northeastern British Columbia and Northwestern Alberta. The company was founded by Alan Douglas Archibald and is headquartered in Calgary, Canada.

Part of Marksmen Energy, Inc., RXO Energy, Inc. explores for oil and gas. RXO Energy was acquired by Marksmen Energy, Inc. on June 22, 2007 for $1.29 million.

Part of Essential Energy Services Ltd., Storm Service Rigs, Inc. provides oil rig services. The private company is based in Calgary, Canada. The Canadian company was founded by J. David Clements. Storm Service Rigs was acquired by Technicoil Corp., part of Essential Energy Services Ltd. from May 31, 2011 on August 01, 2007 for $17.54 million.

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.

Law Society of Alberta regulates the legal profession in the public interest by promoting and enforcing a high standard of professional and ethical conduct by Alberta lawyers. The company was founded in 1907 and is headquartered in Calgary, Canada.

Mi Casa Rentals, Inc. provides rental services. The company was founded by John Niedermaier in 1993 and is headquartered in Calgary, Canada.

Canadian Association of Drilling Engineers operates as an association of drilling engineers. The company is headquartered in Calgary, Canada.

Dolomite Energy, Inc. provides oil and gas exploration services. It manages exploitation and development program in Northwest Alberta and Northeast British Columbia. The company was founded in 2005 and is headquartered in Calgary, Canada.

The Canadian Association of Oilwell Drilling Contractors (CAOEC) is a member-based organization that represents Canada's energy service contractors operating close to the wellhead. The private company is based in Calgary, Canada. The association's mandate is to promote a strong energy services industry through safe and efficient operations. The CAOEC's vision and mission are driven by member companies and volunteers who form an extensive network of professionals. The organization identifies where collaboration can contribute to the continuous development of the industry as they maintain their position as the best in the world.

Tyvan Oils Ltd. provides oil and gas exploration services. It focuses on development, acquisition, and production of oil and gas in southeast Saskatchewan. The company was founded by Robert Jay Albert Stinn in 2005 and is headquartered in Cochrane, Canada.

Sun Country Well Servicing, Inc. provides oil and gas exploration services. Its operations include pump tank, mud tank, equipment truck and doghouse. The company was founded in October 2009 and is headquartered in Estevan, Canada.

Part of Dentons Rodyk & Davidson LLP, Dentons Canada LLP is a global law firm with over 12,000 professionals in more than 80 countries. The private company is based in Calgary, Canada. The Canadian company works with its clients to help them grow, protect, operate, and finance. Dentons is committed to providing its clients with a competitive edge in an increasingly complex and interconnected marketplace. The company was formed by the combination of international law firm Salans LLP, Canadian law firm Fraser Milner Casgrain LLP (FMC), and international law firm SNR Denton. Dentons is also recognized as one of the best diversity employers in the country for the 13th consecutive year. The office of Dentons is home to over 170 lawyers and numerous paralegals and staff, all dedicated to providing the highest quality client service. The CEO of the company is Tim Haney.