Guy C. Grierson

MarkWest Hydrocarbon LLC provides natural gas processing services. It also provides transportation, fractionation, and storage of natural gas liquids and transportation of crude oil. The company was founded by John M. Fox in April 1998 and is headquartered in Denver, CO.

BP Canada Energy Group ULC explores, produces, processes and markets natural gas & its derivatives. It also transports and markets natural gas & crude oil in Canada and the United States. The company was founded in 1948 and is headquartered in Calgary, Canada.

Ovintiv Canada ULC engages in the production of natural gas, oil and natural gas liquids. It operates through the following segments: Canadian Operations, USA Operations and Market Optimization. The Canadian Operations segment includes the exploration for, development of and production of natural gas, oil and natural gas liquids and other related activities within Canada. The USA Operations segment involves in the exploration, development and production of natural gas, oil, and natural gas liquids and other related activities within the U.S. The Market Optimization segment is responsible for the sale of the company's proprietary production to third party customers and the associated netback price. The company was founded in 1881 and is headquartered in Calgary, Canada.

Part of Canadian Natural Resources Ltd., Rio Alto Exploration Ltd. explores for, produces, and develops oil and gas properties. The company is based in Calgary, Canada. Rio Alto Exploration was acquired by Canadian Natural Resources Ltd. on July 01, 2002 for $877.36 million.

FET Resources Ltd. engages in the development, acquisition, production, and exploration of oil and gas. The company was founded on April 8, 1994 and is headquartered in Calgary, Canada.

Capitol Energy Resources Ltd. engages in the business of exploring oil and gas activities. The company was founded in July 2000 and is headquartered in Calgary, Canada.

Part of Loncor Gold, Inc., Nevada Bob's Golf, Inc. is a Canadian company that sells golf equipment and accessories. It is unclear where the company is located based on the provided information. The company's description, however, seems to be incorrect and unrelated to their business.

Indo Pacific Resources Ltd. operates as a mining exploration and Canadian development company. The private company is based in Calgary, Canada.

Desmarais Energy Corp engages in the exploration, development, production, and acquisition of oil and gas reserves in Western Canada. The company was founded by James Gilbert Long on June 24, 1994 and is headquartered in Calgary, Canada.

C1 Energy Ltd. explores and develops oil and natural gas reserves. The company's exploration and development programs are focused primarily on its core areas in Alberta, comprising of its Northern Projects, W5 Projects, and its Peace River Arch Projects. It has an inventory of more than 60 drilling locations, which represent mix of low, medium, and high-risk targets for high netback light oil and natural gas. C 1 Energy was founded in 2003 and is headquartered in Calgary, Canada.

Ausra, Inc. develops solar thermal power systems. It provides Power Generation, Utility-Scale Solar and Solar-Hybrid Power Plants services. The company was founded in 2006 by David Mills, John S. O'Donnell and Peter Le Lièvre and is headquartered in Mountain View, CA.

Monolith Materials, Inc. operates as a carbon black manufacturing company. The firm converts natural gas to carbon black. It produces hydrogen tail-gas, supplied to the power generation and industrial gas markets. The company was founded by Peter L. Johnson, Robert Hanson, and William J. Brady Jr. in 2012 and is headquartered in Lincoln, NE.

CIBC World Markets, Inc. is a full-service Canadian brokerage and investment banking firm headquartered in Toronto, Ontario. The firm was founded in 1961 and is a subsidiary of the Canadian Imperial Bank of Commerce (TSE, NYSE: CM). CIBC World Markets provides alternative investment managers with premier prime brokerage that brings together trade execution, reporting, research and capital introduction with a view to enhancing efficiencies and profitability.

Burnet, Duckworth & Palmer LLP is a law firm with a team of approximately 120 lawyers who specialize in complex corporate and litigation matters. The private company is based in Calgary, Canada. The Canadian company has experience across various industries such as financial services, real estate, technology, renewables and more.

ACM Ltd (ACM) is a private equity firm founded in 2000 by Pentti Karkkainen and Jeffrey van Steenbergen. The firm is headquartered in Calgary, Canada.

Energy Trust LLC provides investment advisory services. The private company is based in New York, NY.

Cabre Exploration Ltd. explores for, produces, and develops oil and gas properties. The company was founded by Harry B. Wheeler and Joanne Douglas Kay in 1980 and is headquartered in Calgary, Canada.

Part of Advantage Energy Ltd., MarkWest Resources Canada Corp explores for and produces oil and gas. MarkWest Resources Canada was acquired by Advantage Energy Income Fund from MarkWest Hydrocarbon LLC on December 02, 2003 for $77.77 million.

Felesky Flynn LLP provides legal services. The private company is based in Calgary, Canada.

North Peace Energy Corp. engages in the exploration, development and production of petroleum and natural gas resources. The company was founded by Louis Dufresne on February 6, 2007 and is headquartered in Calgary, Canada.

Chevron Canada Resources Ltd. engages in the exploration, development, production, and marketing of crude oil, natural gas, and natural gas liquids in Canada. The company was founded in 1938 and is headquartered in Calgary, Canada.

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.

Wave Energy Ltd. explores and produces oil and natural gas. The company was founded in January 2004 and is headquartered in Calgary, Canada.

Medora Resources, Inc. explores oil and natural gas. It engages in the exploration, development, and production of crude oil in southeast and southwest Saskatchewan. The company was founded in 2005 and is headquartered in Calgary, Canada.

Part of Deloitte LLP (New York), Deloitte & Touche, Inc. provides accounting services. The company is based in Calgary, Canada.

Part of BP Plc, BP Angola is an Angolan company that explores and produces oil and gas. The company is based in Luanda, Angola.

Steelhead LNG Corp. operates as an energy-based company. It focuses in the development of liquefied natural gas projects. The company was founded in 2014 and is headquartered in Vancouver, Canada.