Searching map area
Petroleum
? TBD
Naturally occurring combustible liquid
Join to rate
Join to rate

Petroleum, also known as crude oil or simply oil, is a naturally occurring, yellowish-black liquid chemical mixture found in geological formations, consisting mainly of hydrocarbons. The term petroleum refers both to naturally occurring unprocessed crude oil, as well as to petroleum products that consist of refined crude oil.

Instance of
Product (business)
Mixture
Commodity
Subclass of
Fossil fuel
Wikidata