Petroleum is a naturally occurring, yellow-to-black liquid found in geological
formations ..... The exact molecular composition of crude oil varies widely from
formation to formation but the proport...
A BBC Bitesize secondary school revision resource for Standard Grade
Chemistry on how crude oil was formed: fossil fuels, porous rock, non-porous
Jul 24, 2009 ... Crude Oil Formation. Crude oil is created through the heating and compression
of organic materials over a long period of time. Most of the oil ...
Stage 1 - All of the oil and gas we use today began as microscopic plants and
animals living in the ocean millions of years ago. As these microscopic plants
www.ask.com/youtube?q=Formation of Crude Oil&v=8YHsxXEVB1M
Sep 5, 2014 ... A fast paced explanation of how many oil and gas deposits form and ... Oil and
Gas Formation ... How to Make Petrol or Gas from Crude Oil.
www.ask.com/youtube?q=Formation of Crude Oil&v=qO6_lMX83bw
Apr 16, 2012 ... This is a simple video explaining the basics of crude oil such as extraction,
distillation and uses. Enjoy :) Link to formation of crude oil video ...
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 ...
What if crude oil is non-biological and the Earth creates new supplies constantly?
... carbon-13 isotopes that appeared to be formed from the mantle of the Earth, ...
Nov 22, 2014 ... The origins of petroleum and mechanisms through which it was accumulated in
large reservoirs has always been a controversial subject.
The formation of petroleum or crude oil happens over millions of years and
during the petroleum formation a number of chemical processes occur.