A worker who oils engines or machinery.

Pools: smarownik, smarowacz

A well that yields or has yielded oil.

synoniem: oil well.

Nederlands: oliebron
Pools: szyb naftowy

A cargo ship designed to carry crude oil in bulk.

synoniemen: oil tanker, tank ship, tanker.

Nederlands: olietanker, olietankwagen, tankauto, tankwagen
Pools: tankowiec, zbiornikowiec