Rance E. Fisher

Crown Energy Technologies, Inc. manufactures drilling, well servicing and rig equipment. It also engages in new oilfield equipment manufacturing, equipment retrofitting, parts and supplies and field service. Its clients include petroleum industry service companies, exploration, production and government organizations in oil producing regions. The company was founded by Rance E. Fisher and Todd E. Fisher in 1987 and is headquartered in Calgary, Canada.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and 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.