John Blair Goertzen

Flint Energy Services Ltd. provides an integrated upstream and midstream construction and production services to the energy and resource industries. The company operates in four segments: Facility Infrastructure, Production Services, Oilfield Services and Maintenance Services. The Facility Infrastructure segment provides construction management, modular fabrication, field construction services on major oil sands construction projects primarily in Alberta. The Production Services segment focuses on midstream oil and gas field production services, including fabrication, construction and maintenance of production facilities, mid-inch pipelines, production equipment, and mid-sized construction management with the inspection, repair and refurbishing of production tubing, drill pipe, sucker rods, casing, small diameter pipelines and polyethylene pipe and liners. The Oilfield Services segment provides drill rig and service rig moving; fluid handling, pressure and vacuum services, industrial and chemical cleaning; and coiled tubing and flush-by services. The Maintenance Services segment provides oil and gas production and maintenance, construction, logistical oilfield services, asset management and project management services to the North American energy sector. It also provides engineering, construction and technical services for public agencies and private sector companies around the world. The company was founded on April 9, 1998 and is headquartered in Calgary, Canada.

Winalta, Inc. offers modular buildings for the western Canadian oil and gas industry. It also provides installation, dismantling, and repair and maintenance services. The company was founded on December 29, 1986 and is headquartered in Calgary, Canada.

Enerflex Systems Ltd. provides natural gas compression and power generation equipment and services; hydrocarbon production and processing facilities; electrical, instrumentation and controls services and a package of field maintenance and contracting. The company was founded in 1980 by P. John Aldred and is headquartered in Calgary, Canada.

International Pipeline Equipment Co. Ltd. (IPEC) designs and manufactures oilfield equipment. The company offers installation of pipelines, gathering systems, manufacturing of separators, heat exchangers, dehydrators and facilities to oilfield construction. The company was founded in 1997 and is based in Alberta, Canada