Related Clues:

• Gas name created from company initials
• Exxon, formerly
• Big petrol seller
• Petro-Canada competitor
• Alternative to pizzicato
• It was a gas!
• Old roadside name
• Canadian gas
• Exxon abroad
• Sacramento's --- Arena
• Onetime distributor of free maps
• Oil acronym
• Saskatchewan station name
• Exxon's ex-name
• Oil giant of yore