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No, they are non renewable sources, more difficult to extract than oil or coal and themselves will eventually run out.
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∙ 11y ago
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Why could tar sands and oil shale become important energy resources in the near future?
They could supply fuels that now come from petroleum
How is petroleum mined?
Petroleum is in a liquid form. It is retrieved by drilling into the earth and then pumping it out. Oil rigs and derricks. Various means of obtaining petroleum from tar sands and shale deposits are being investigated. Tars sands are not expected to be "mined", but treated in situ to generate liquid / gaseous petroleum. Oil shale may require mining. Neither of these is currently economically viable.
What is a description of geological energy?
Geological energy is energy that appears normally in nature. Some examples are the energy released during: an earthquake; a lightning strike; tornado; or even ocean waves. Some of the most familiar geologic energy resources include: petroleum (oil, natural gas, natural gas liquids), coal, gas hydrates, geothermal resources, oil shale, oil sands, uranium, and heavy oil and natural bitumen.
Is shale magnetic?
no shale is not magnetic
What are pros and cons of oil shale energy?
Pros: ? Cons: more expensive than pumping crude oil
Which energy resources migth replace dwindling petroleum supplies one day?
Oil shale and tar sands
What are some energy sources is nonrenewable?
coal, natural gas, oil, oil shale and tar sands, nuclear power
What kind of energy resources might one day replace dwindling petroleum supplies?
Solar and wind renewable energy, of course. Oil shale and tar sands
Why could tar sands and oil shale become important energy resources in the near future?
They could supply fuels that now come from petroleum
What is shale energy?
Natural gas extracted from shale rock could become a significant global energy source.
What is oil shales and tar sands?
Tar are usually mixture of clayand sand combined with water and varying amounts of a blackthick tar called bitumen. Oil shale is a rock that contains a waxy mixture of hydrocarbons called kerogen.
What does the company Nexen offer?
Nexen Inc is an energy company that focuses on oil and gas mining and refinement. They have facilities around the world that do one of three main things: congenital gas and oil drilling, oil sands, and shale gas.
How is petroleum mined?
Petroleum is in a liquid form. It is retrieved by drilling into the earth and then pumping it out. Oil rigs and derricks. Various means of obtaining petroleum from tar sands and shale deposits are being investigated. Tars sands are not expected to be "mined", but treated in situ to generate liquid / gaseous petroleum. Oil shale may require mining. Neither of these is currently economically viable.
What type of energy is fracking?
Fracking is not energy. It is a method of getting oil out of shale underground.
What is a drawback to the use of oil shale produce energy?
Expense
What is a drawback to use of oil shale to produce energy?
Expense
What is a description of geological energy?
Geological energy is energy that appears normally in nature. Some examples are the energy released during: an earthquake; a lightning strike; tornado; or even ocean waves. Some of the most familiar geologic energy resources include: petroleum (oil, natural gas, natural gas liquids), coal, gas hydrates, geothermal resources, oil shale, oil sands, uranium, and heavy oil and natural bitumen.
