Petroleum is a naturally occurring, yellow-to-black liquid found in geological
formations .... Williams extracted 1.5 million litres of crude oil by 1860, refining
much of it into kerosene lamp oil....
A BBC Bitesize secondary school revision resource for Standard Grade
Chemistry on how crude oil was formed: fossil fuels, porous rock, non-porous
Oct 10, 2005 ... But where does oil really come from, and how much is left? ... objects formed from
the same raw material as Earth, that crude oil might exist on ...
www.ask.com/youtube?q=How is Crude Oil Made&v=qO6_lMX83bw
Apr 16, 2012 ... This is a simple video explaining the basics of crude oil such as ... THat star wars
introduction made me believe that I was some how powerful.
www.ask.com/youtube?q=How is Crude Oil Made&v=7ZQqo7bmy9A
Feb 12, 2013 ... How Crude Oil Forms in the Earth .... The conditions for the formation and storage
of oil underneath the surface ... How It's Made 23,047 views.
Oil was formed from the remains of animals and plants that lived millions of years
... from these layers helped the remains turn into what we today call crude oil.
Crude oil is a fossil fuel, meaning that it was made naturally from decaying plants
and animals living in ancient seas millions of years ago -- most places you can ...
Petroleum companies extract crude oil from the Earth using a perforation in the
Earth's surface called an oil well. Crude oil is a liquid form of petroleum.
Crude oil is a mixture of a very large number of compounds. It is formed from the
remains of plants and animals which died millions of years ago. This is why it is ...
Crude oil is a mixture of hydrocarbons that formed from plants and animals that
lived millions of years ago. Crude oil is a fossil fuel, and it exists in liquid form in ...