Our history

Imperial opens Canada's first service station in Vancouver, British Columbia, where gasoline was dispensed by a garden hose.

Imperial forms a subsidiary, the International Petroleum Company, Limited, to search for oil in South America.

Imperial builds a refinery at Burrard Inlet, east of Vancouver. Pictured is the Refinery baseball team in 1918/1919.

Imperial builds refineries in Regina and Montreal. Pictured: Aerial view of the Montreal Refinery.

Imperial becomes the first company in Canada to adopt a system of joint industrial councils, an innovative approach to labour-management relations. Pictured: Inaugural meeting of the first Joint Industrial Council in Sarnia, Ontario.

Imperial builds a refinery at Dartmouth, Nova Scotia.

Imperial discovers oil at Fort Norman (now Norman Wells), N.W.T., on the Mackenzie River.

Imperial begins operations at the Calgary refinery.

Imperial hires Dr. Reginald Stratford to found the company, and industry’s, first research department.

Charles Lindbergh buying Imperial Oil gasoline for his plane in Quebec City, Quebec.

Imperial sponsors Hockey Night in Canada radio broadcasts for the first time. Pictured: Father and son listening to Hockey Night in Canada radio broadcast.

By 1950, three million Canadians listened to Esso hockey broadcasts each week – and in 1952, we expanded our broadcast sponsorship to include television.

Watch the Hockey Night in Canada final scores.

Learn more about history with hockey.

Imperial joins the Canadian and U.S. governments in Canol, a project to provide fuel for the U.S. war effort in the northern Pacific.

Imperial discovers oil at Leduc, marking the beginning of Western Canada’s great oil development.

Imperial establishes a chemical product department in Sarnia.

Imperial’s first research centre in western Canada opens in Calgary.

Imperial begins an experimental program to extract bitumen from the oil sands in Cold Lake, Alberta.

Imperial builds Strathcona refinery to replace older refineries in Edmonton, Regina, Winnipeg and Calgary.

Imperial purchases Texaco Canada Inc. At the time, it was the second-largest corporate acquisition in the nation’s history.

Imperial moves its head office to Calgary from Toronto.

Imperial and ExxonMobil Canada acquire a multi-year exploration license, covering more than 500,000 acres, to explore for hydrocarbons in the Beaufort Sea.

Imperial announces its decision to fund the first phase of the Kearl oil sands project, a new mining development northeast of Fort McMurray, Alberta.

Imperial announces approval of an expansion of the company’s Cold Lake operation in northeastern Alberta, called Nabiye.

Imperial announces the start-up of the initial development of the Kearl oil sands project.

Imperial launches new corporate brand and logo.

Imperial announces the successful startup of the Kearl oil sands expansion project, ahead of schedule.

Imperial moves to a new campus-style office complex in southeast Calgary. A new, state-of-the-art, oil sands research centre in southeast Calgary also opens.

Imperial donates 43 artworks, with an estimated value of $6 million, to 15 museums and galleries in honour of Canada’s sesquicentennial. Pictured: Lawren S. Harris painting, Billboard Jazz, donated to the National Gallery of Canada. 

First Mobil-branded service stations open in Canada. 

Imperial becomes the official fuel partner of PC Optimum loyalty program, allowing customer to earn PC Optimum points at over 2,000 Esso and Mobil stations across the country.

Imperial announces multi-year agreement with the NHL, naming Esso the Official Retail Fuel of the NHL in Canada. The company also launches a nation-wide commercial and campaign “How far will you go” focusing on the hockey journey.

Imperial establishes Low Carbon Solutions organization to leverage its unique capabilities and bring lower-emissions technologies to market, helping Canada’s hard to decarbonize industries.

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