Search Results | crude oil
Your search for "crude oil" returned 144 results
How the Crude Oil Market Works
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The crude oil market is explained in this article. Learn about the crude oil market.
How Oil Refining Works
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Despite the dangers, oil refineries are essential to society in its current form. Learn how crude oil is converted into everything from butane to gasoline.
What's Oil Shale?
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Oil shale is just one unconventional oil source that's being researched. Learn how oil shale could save the day when — and if — we hit peak oil in the U.S.
Oil Sands: Energy Evolution and Environmental Concerns
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Oil sands are a mixture of clay, sand and water with a small amount of bitumen. Learn about oil sands, find out how energy intensive it is to refine oil sands.
How Does Oil Recycling Work?
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How does oil recycling work? Keep reading to learn how to recycle oil and discover the environmental impacts of oil drilling.
How Oil Tankers Work
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Oil tankers are large ships that transport oil all over the world. Learn about oil tankers in this article from HowStuffWorks.
How Oil Drilling Works
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Oil drilling a complex process that involves the drilling and pumping of oil from underground wells. Learn about oil drilling and the oil drilling process.
Oil Field Pictures
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Oil field pictures showing you the different aspects of oil production. Check out these oil field pictures.
How Do You Clean Up an Oil Spill?
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Oil spill cleanup is often done through containment and skimming the oil off the surface of the water. Learn about oil spill cleanup methods.
How Long Will the US Oil Reserves Last?
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The United States has emergency crude oil stored in its Strategic Petroleum Reserve that can be tapped only under certain terms and usually only by the president. So how much is in the reserve and how long can it last?