| BRENT | Blend of crude oil extracted from North sea. (5) |
| ATTAR | Essential oil extracted from the petals of the damask rose (5) |
| PETAL | With essential oil extracted via the process of effleurage, part of a flower's corolla, brightly coloured to attract pollinators including bees, butterflies and hummingbirds (5) |
| OLIVEGREEN | Colour of crude oil with revenge (5,5) |
| DISCLOSURE | Leak of crude oil messed with skin of seals (10) |
| ROCKSOLID | Like a safe investment of crude oil, multiple diamonds, houses (4-5) |
| YLANGYLANG | Essential oil extracted from the Cananga flower used in aromatherapy and perfumes (5-5) |
| LINSEED | Yellow oil extracted from seeds of the flax plant (7) |
| SEALION | Connery bottled oil extracted from sea creature (3,4) |
| ILEX | Palm oil extracted from interior of tree |
| CBD | Kind of oil extracted from hemp, for short |
| OPEC | Country group of crude oil producers: Abbr. |
| REFINED | The petrol version of crude oil - how very polite (7) |
| BENZENE | Organic chemical compound that is a natural constituent of crude oil (7) |
| LUDICROUS | Most of crude oil wasted by American - absurd! (9) |
| OLIGARCHY | Powerful caucus controlling state of crude oil - cunning, extremely greedy groups (9) |
| BERGAMOT | Fragrant oil extracted from the rind of an Asian citrus fruit, used in cosmetics and as a flavouring in Earl Grey tea (8) |
| NEROLI | 1993 Brian Eno album named for an oil extracted from the flower of an orange tree |
| LANCE | Long and short edges of crude weapon (5) |
| YAHOO | Swift creation of crude type (5) |
