| Answer | Crossword Clue |
|---|---|
| CITGO | British Petroleum competitor |
| AMOCO | British Petroleum acquisition |
| AMOCO | British Petroleum partner |
| AMOCO | 1999 British Petroleum acquisition |
| AMOCO | 1998 British Petroleum acquisition |
| AMOCO | British Petroleum merger partner |
| AMOCO | British Petroleum acquisition of 1998 |
| AMOCO | It merged with British Petroleum |
| AMOCO | Company bought by British Petroleum |
| AMOCO | It merged with British Petroleum in '98 |
| AMOCO | It merged with British Petroleum in 1998 |
| SOHIO | British Petroleum took majority ownership of it in 1978 |
