Related Clues:
- Shell competitor
- See 1-Across
- Big name in oil
- L.A.'s ___ Museum
- Classic gas brand
- Big name in petroleum
- Shell alternative
- 1999 British Petroleum acquisition
- Exxon alternative
- Company that merged with BP, 1998
- Gulf rival
- Rival of 43-Across
- Gulf competitor
- Los Angeles attraction, with 'the'
- Company that merged with BP in 1998