Shell Canada Limited is the principal Canadian subsidiary of British energy major Shell plc and one of Canada's largest integrated oil companies. Exploration and production of oil, natural gas and sulphur is a major part of its business, as well as the marketing of gasoline and related products through the company's approximately 1,800 stations across Canada.
Ensign Energy Services Inc. is a publicly traded Canadian company that provides oilfield services for the North American and international market. Founded in 1987, Ensign is headquartered in Calgary, Alberta. Ensign's Common Shares are publicly traded though the facilities of the Toronto Stock Exchange under the trading symbol ESI.
Shaw Communications Inc. was a Canadian telecommunications company which provided telephone, Internet, television, and mobile services. The company was founded in 1966 as Capital Cable Television Company, Ltd. by JR Shaw in Edmonton. The company was acquired by and amalgamated into Rogers Communications in 2023; most operations were rebranded to the Rogers brand beginning in July of that year.
BP Canada was a Canadian petroleum company and subsidiary of British Petroleum that existed between 1955 and 1992. The name refers to a group of companies that engaged in various segments of the petroleum industry lifecycle. BP entered the Canadian market in October 1953, when it purchased a 23 percent stake in the Triad Oil Company. In 1955, BP formed a Canadian subsidiary, based in Montreal, called BP Canada Limited. The company began acquiring retail stations in Ontario and Quebec and in 1957 started construction on a refinery in Montreal. By the end of the 1950s BP Canada was a fully-integrated operation. In 1964, it acquired from Cities Service the Oakville Refinery, and then expanded its operations significantly in 1971 when it acquired Supertest Petroleum.
Talisman Energy Inc. was a Canadian independent petroleum company that existed between 1993 and 2015. The company was created from the assets of BP Canada after British Petroleum divested its 57 percent stake in June 1992. It was one of Canada's largest independent oil and gas companies, and operated globally, with operations in Canada and the United States of America in North America; Colombia, South America; Algeria in North Africa; United Kingdom and Norway in Europe; Indonesia, Malaysia, Vietnam, Papua New Guinea, East Timor and Australia in the Far East; and Kurdistan in the Middle East. Talisman Energy has also built the offshore Beatrice Wind Farm in the North Sea off the coast of Scotland.
Canadian Oil Sands Limited was a Canadian company that generates income from its oil sands investment in the Syncrude Joint Venture. Syncrude operated an oil sands facility and produced crude oil through the mining of oil sands from ore deposits in the Athabasca region of northern Alberta, Canada.
Trinidad Drilling Ltd. was a corporation headquartered in Calgary, Alberta, Canada that operated in the drilling and well servicing sectors of the North American oil and gas industry. Trinidad was acquired by Ensign Energy Services between late 2018 to early 2019, and was amalgamated into Ensign in 2019.
Norman Murray Edwards is a Canadian oil sands financier and a co-owner of the Calgary Flames hockey team. With an estimated net worth of US$2.7 billion, Edwards was ranked by Forbes as the 32nd wealthiest Canadian and 1511th in the world. Edwards has launched several major Canadian companies, including Canadian Natural Resources Ltd, Magellan Aerospace Corporation and Ensign Energy Services Inc.
CTV 2 Alberta is a Canadian English language entertainment and former educational television channel in the province of Alberta. Owned by the Bell Media subsidiary of BCE Inc., it operates as a de facto owned-and-operated station of its secondary CTV 2 television system.
The Bakken Formation is a rock unit from the Late Devonian to Early Mississippian age occupying about 200,000 square miles (520,000 km2) of the subsurface of the Williston Basin, underlying parts of Montana, North Dakota, Saskatchewan and Manitoba. The formation was initially described by geologist J. W. Nordquist in 1953. The formation is entirely in the subsurface, and has no surface outcrop. It is named after Henry O. Bakken (1901–1982), a farmer in Tioga, North Dakota, who owned the land where the formation was initially discovered while drilling for oil.
Mercuria Energy Group Ltd is a Cypriot-domiciled Swiss multinational commodity trading company active in a wide spectrum of global energy markets including crude oil and refined petroleum products, natural gas, power, biodiesel, base metals and agricultural products. The company is one of the world's five largest independent energy traders and asset operators and is based in Geneva, Switzerland, with 37 additional offices worldwide. The group operates in 50 different countries.
The Honorable Richard D. "Rick" Orman is a businessman and former Canadian politician. Orman was born in Calgary, Alberta in 1948 as a fourth generation Albertan. He studied at the University of Calgary before graduating with honours from Eastern Washington University in 1971. Orman served as a member of the Legislative Assembly of Alberta from 1986 to 1993. Since 1993, he has been active within the business community, both provincially and internationally.
ARC Resources Ltd. (ARC) is a Canadian energy company with operations focused in the Montney resource play in Alberta and northeast British Columbia. The company has been operating since 1996. ARC pays a quarterly dividend to shareholders and its common shares trade on the Toronto Stock Exchange under the symbol ARX.
Although there are numerous oil companies operating in Canada, as of 2009, the majority of production, refining and marketing was done by fewer than 20 of them. According to the 2013 edition of Forbes Global 2000, canoils.com and any other list that emphasizes market capitalization and revenue when sizing up companies, as of March 31, 2014 these are the largest Canada-based oil and gas companies.
Packers Plus Energy Services, Inc. is a privately held, Calgary-based oil and gas service company. The company is the innovator of StackFRAC, an open hole multi-stage ball drop completion system. Packers Plus was founded in 2000 by Dan Themig, Ken Paltzat and Peter Krabben. Stuart Wilson is President and CEO of the company. Packers Plus' patent on the StackFRAC system was invalidated by a Canadian Federal Court judge in December 2017. The judge's decision stemmed from his conclusion that the StackFRAC technology was "obvious to skilled persons". Packers Plus has appealed this ruling.
Cenovus Energy Inc. is a Canadian integrated oil and natural gas company headquartered in Calgary, Alberta.
Saskatchewan Oil & Gas Corporation, also known as SaskOil, was a Canadian Crown corporation owned by the Government of Saskatchewan from 1973 to 1986, when the company went public under the name Wascana Energy Inc. In 1987, the last remaining government interest in the corporation was sold to Canadian Occidental Petroleum and in 1997 it was bought entirely by Canadian Occidental.
Baytex Energy Corp. is an energy company based in Calgary, Alberta. The company is engaged in the acquisition, development and production of crude oil and natural gas in the Western Canadian Sedimentary Basin and in the Eagle Ford in the United States. Baytex's common shares trade on the Toronto Stock Exchange and on the New York Stock Exchange under the symbol BTE.
William Walter "Bill" Siebens was an American-Canadian oilman. He is best known as the founder and president of Siebens Oil and Gas Limited, a company that operated from 1965 until its sale in 1978.
