Petroleum is a naturally occurring, yellow-to-black liquid found in geological
formations ... The name petroleum covers both naturally occurring unprocessed
crude oil and petroleum products that are...
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 ...
Nov 22, 2014 ... To put it simply, crude oil, coal and gas are all made from the remains of dead
plants and microscopic animals. These remains are called ...
www.ask.com/youtube?q=How Is Crude Oil Formed&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 ...
www.ask.com/youtube?q=How Is Crude Oil Formed&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.
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, ...
Dec 27, 2006 ... The oil usually hasn't formed in the reservoir rock but has been generated in
source rock ... One such chemical in crude oils is called porphyrin:.
Petroleum formation, then, requires a specific window of conditions; too hot and
the ... To be of use to us, the crude oil must be “fractionated” into its various ...
The formation of petroleum or crude oil happens over millions of years and
during the petroleum formation a number of chemical processes occur.