Lyle Whitmarsh

Savanna Energy Services Corp. engages in the provision of oilfield services. It focuses on drilling, well services, and oilfield equipment rental. The company was founded on June 28, 1999 and is headquartered in Calgary, Canada.

Trinidad Energy Services is a Income Trust, focused on creating and capitalizing on market opportunities within the oil and gas drilling and well servicing sector. Their business practices promote safe, efficient operations which encourage optimal operational and financial performance

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.

Trinidad Drilling Ltd. engages in the provision of contract drilling and related services. It operates through the following segments: United States and International Operations; Canadian Operations; Joint Venture Operations; and Corporate segments. The United States and International Operations segment includes technology operations. The Canadian Operations segment involves land drilling services. The Joint Venture Operations segment consists of US and international joint venture operations. The Corporate segment relates to all non-operating activities and acts as a support function to the other segments. The company was founded by Michael E. Heier on February 23, 1996 and is headquartered in Calgary, Canada.

Part of Ensign Energy Services, Inc., Artisan Corp. is a Canadian company that provides oil and gas drilling services. The company is based in Calgary, Canada. The company was founded by Richard Raymond Charron.