Question

what is crude oil? how is it extracted. ( in Short answer) please​

Answer 1

Explanation:

Crude oil is a naturally occurring fossil fuel - meaning it comes from the remains of dead organisms

It is generally extracted from the ground using vertical drilling and pumping

Answer 2

Answer:

Conventional oil is extracted from underground reservoirs using traditional drilling and pumping methods. Conventional oil is a liquid at atmospheric temperature and pressure, so it can flow through a wellbore and a pipeline – unlike bitumen (oil sands oil) which is too thick to flow without being heated or diluted.