Gasoline

Valero Valero
Valero Energy Corporation is a Fortune 500 company based in San Antonio, with approximately 22,000 employees and 2007 revenues of more than $95 billion. The company owns and operates 17 refineries throughout the United States, Canada and the Caribbean with a combined throughput capacity of approximately 3.1 million barrels per day, making it the largest refiner in North America. Valero is also one of the nation’s largest retail operators with approximately 5,800 retail and branded wholesale outlets in the United States, Canada and the Caribbean under various brand names including Valero, Diamond Shamrock, Shamrock, Ultramar, and Beacon. Please visit www.valero.com for more information.
www.valero.com

BP BP
By 2001, BP had become the largest oil and gas producer and one of the largest gasoline retailers in the United States. BP maintains a commitment to its four brand values: to be progressive, innovative, green and performance-driven. Leading improvements in operational safety, health and environmental quality management across BP.
www.bp.com




Exxon Exxon
We are the world's largest publicly traded international oil and gas company, providing energy that helps underpin growing economies and improve living standards around the world. Our organizational structure is built on a concept of global businesses and is designed to allow ExxonMobil to compete most effectively in the ever-changing and challenging worldwide energy industry. ExxonMobil uses innovation and technology to deliver energy to a growing world. We explore for, produce and sell crude oil, natural gas and petroleum products.
www.exxon.com

Marathon Marathon
Marathon is a company that strives to bring value and values together. We create value for our shareholders and provide quality products and services for our customers. In doing so, we act responsibly toward those who work for us, the communities in which we operate and our business partners.
www.marathon.com