Web Results


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. In addition, wells prov...

Extraction of petroleum


However, "passive" methods that extract information from ... Extracting crude oil normally starts with drilling wells into the ...

What is Crude Oil? A Detailed Explanation on this Essential Fossil ...


Jul 24, 2009 ... Crude oil is created through the heating and compression of organic materials over a long period of time. Most of the oil we extract today comes ...

exploration and extraction - Global Marine Oil Pollution Information ...


Offshore oil production accounts for about 30 per cent of the total world oil ... Locating an oil and gas "trap" (as it is known) and extracting the oil and gas is .... for oil and gas • Drilling for oil • Production - how crude oil and gas are extracted  ...

How Oil Drilling Works - HowStuffWorks


You may have seen images of black crude oil gushing out of the ground, or seen an oil ... We'll discuss how oil is formed, found and extracted from the ground.

www.ask.com/youtube?q=How Is Crude Oil Extracted&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 ...

Why it's important to know the crude oil extraction process - Market ...


Jan 15, 2015 ... Before learning the costs components of crude oil extraction, let's take a look at how producers extract crude oil from the ground.

Harvesting Oil from the Earth - Lesson - www.TeachEngineering.org


Engineers also design special machines and tools for extracting and transporting oil, and complex refining processes to convert the crude oil into many forms of ...

Petroleum - Refining - Location and Extraction


When it comes to finding oil, geologists are the ones responsible. ... is more liquid or solid and how economically feasible it will be to extract oil from the location.

BBC - GCSE Bitesize: Crude oil


A secondary school revision resource for OCR GCSE Science about carbon chemistry and making crude oil useful.

Popular Q&A
Q: How is crude oil extracted?
A: Crude oil is extracted by drilling wells, but oil sand deposits are strip mined or made to flow into producing wells by in situ techniques which reduce the bitu... Read More »
Source: wiki.answers.com
Q: How is crude oil extracted from the Earth's crust?
A: Oil rigs and Drilling! We drill into the oil reservoir, and extract it from there. If the reservoir is a Confined Reservoir (that is, the oil/gas/water is kept ... Read More »
Source: uk.answers.yahoo.com
Q: How is crude oil extracted from the underground?
A: The oil well is created by drilling a long hole into the earth with an oil rig. A steel pipe (casing) is placed in the hole, to provide structural integrity to ... Read More »
Source: answers.yahoo.com
Q: How is crude oil (petroleum) extracted from the North Sea?
A: Crude oil is extracted from the North Sea just like everywhere else - a known location is drilled for oil, and pumps carry it to a collecting area. This happens... Read More »
Source: answers.yahoo.com
Q: How do you extract crude oil?
A: By using Fractional Distillation. Read More »
Source: wiki.answers.com