Related Clues:
- Standard Oil of Indiana
- Former Standard Oil of Indiana
- Oil man
- Company bought by BP
- Former company with a torch in its logo
- Big name in oil and oils
- Gas station name
- Oil company that merged with BP
- British Petroleum merger partner
- It began as Standard Oil of Indiana
- Gas company that had a torch in its logo
- Oil patch acronym
- First off-shore driller, in 1947
- Big name in petroleum, once
- Sunoco rival