Related Clues:

• It's now BP
• Gas giant that merged with BP
• Canadian gas sign
• Exxon, abroad
• Gas bought with loonies, maybe
• Flying ''A'' alternative
• It, in Italy
• Jersey Standard brand
• BP brand
• 1998 BP acquisition
• Gas brand that's also an Italian pronoun
• Foreign pump name
• Canadian station sign
• Oil company acquired by BP
• Cities Service rival