Petro-Canada is a Canadian oil and gas company with international interests. We create value by responsibly developing energy resources and providing world class petroleum products and services.

For more than a century, customers around the world have come to respect and rely on Esso-branded fuels, services and lubricants for their personal and business needs.

Praxair recognizes the role it must play in helping to develop the economic, social and environmental solutions that will meet today's demands while preserving the promise of the future.