| Answer | Crossword Clue |
|---|---|
| DRILL | Go after oil |
| RIG | Word after big or oil |
| RIGGERMORTIS | Oil worker's after-death experience? |
| BOLTFROMTHELUBE | Loose part left after an oil change? |
| ENER | Cabinet dept. formed after the 1977 oil crisis |
| ENER | Cabinet dept. formed after the 1970s oil crisis |
