3rd December 2019

livescience

16

How did oil come about?

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The Mysterious Origin and Supply of Oil. It runs modern society and fuels serious political tension. A so-called fossil fuel, petroleum is believed by most scientists to be the transformed remains of long dead organisms. The majority of petroleum is thought to come from the fossils of plants and tiny marine organisms.

What is oil derived from?

Petroleum is basically a mix of naturally occurring organic compounds from within the earth that contain primarily hydrogen, carbon and oxygen. When petroleum comes straight out of the ground as a liquid it is called crude oil if dark and viscous, and condensate if clear and volatile.

What is oil and how is it made?

Crude oil was made over millions of years from tiny plants and animals, called plankton. The plankton on the left would form oil in about 150 million years time if the sea bed is not disturbed. The plankton that lived in the Jurassic period made our crude oil.

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What are the advantages and disadvantages of oil?

Advantages of Oil. 1) High Energy Density – Oil has one of the highest energy densities which means that a small amount of oil can produce a large amount of energy. This makes it very useful as its high energy density has made it the preferred choice for use as fuel in automobiles.

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Where the natural gas come from?

Fossil fuel based natural gas is a non-renewable resource. Natural gas is found in deep underground rock formations or associated with other hydrocarbon reservoirs in coal beds and as methane clathrates. Petroleum is another resource and fossil fuel found in close proximity to and with natural gas.

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How the oil is formed?

crude oil [crude oil : Crude oil is formed from the remains of small animals and plants that died and fell to the bottom of the sea. Their remains were covered by mud. As the sediment was buried by more sediment, it started to change into rock as the temperature and pressure increased.

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What are the advantages of using oil?

Home Heating Oil Advantages & Benefits. OIL HEAT ADVANTAGES: Oil heat is the safest, most efficient means to heat a home or business. Fuel oil is a very stable, combustible, non-explosive product, which addresses some of the safety concerns that surround other fuels.

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How the oil is made?

Crude oil was made over millions of years from tiny plants and animals, called plankton. The plankton on the left would form oil in about 150 million years time if the sea bed is not disturbed. The plankton that lived in the Jurassic period made our crude oil. This was the time of the dinosaurs.

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What does an oil refinery do?

Oil refinery or petroleum refinery is an industrial process plant where crude oil is transformed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, liquefied petroleum gas, jet fuel and fuel oils.

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How oil is formed in the earth?

Over millions of years, layer after layer of sediment and other plants and bacteria were formed. Stage 2 - As they became buried ever deeper, heat and pressure began to rise. The amount of pressure and the degree of heat, along with the type of biomass, determined if the material became oil or natural gas.

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Where does oil come from originally?

A so-called fossil fuel, petroleum is believed by most scientists to be the transformed remains of long dead organisms. The majority of petroleum is thought to come from the fossils of plants and tiny marine organisms. Larger animals might contribute to the mix as well.

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How long does it take for oil to be made?

Crude oil building up: It took several million years to oil deposits to get built up following a natural process.

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Who discovered oil?

On August 28, 1859, George Bissell and Edwin L. Drake made the first successful use of a drilling rig on a well drilled especially to produce oil, at a site on Oil Creek near Titusville, Pennsylvania.

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How is oil used to produce electricity?

Three technologies are used to convert oil into electricity: Conventional steam - Oil is burned to heat water to create steam to generate electricity. Combustion turbine - Oil is burned under pressure to produce hot exhaust gases which spin a turbine to generate electricity.

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How is oil collected from the earth?

Other instruments such as gravimeters and magnetometers are also used in the search for petroleum. Extracting crude oil normally starts with drilling wells into an underground reservoir. When an oil well has been tapped, a geologist (known on the rig as the "mudlogger") will note its presence.

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What is the use of oil?

Petroleum products include transportation fuels; fuel oils for heating and electricity generation; asphalt and road oil; and feedstocks for making the chemicals, plastics, and synthetic materials that are in nearly everything we use.

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Where oil can be found?

Oil reserves are found all over the world. However, some have produced more oil than others. The top oil producing countries are Saudi Arabia, Russia, the United States, Iran, and China. In the United States, petroleum is produced in 31 states.

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When was crude oil first used by man?

The kerosene lamp, invented in 1854, ultimately created the first large-scale demand for petroleum. (Kerosene first was made from coal, but by the late 1880s most was derived from crude oil.) In 1859, at Titusville, Penn., Col. Edwin Drake drilled the first successful well through rock and produced crude oil.

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What coal is made of?

The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure. Coal is composed primarily of carbon, along with variable quantities of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen.

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What can be made from oil?

According to the US Energy Information Administration (EIA), this is a list of petroleum products and their share of total US petroleum consumption in 2013.

Gasoline 46%
Heating Oil / Diesel Fuel 20%
Jet Fuel ( kerosene) 8%
Propane / Propylene 7%
NGL / LRG 6%
Still Gas 4%
Petrochemical Feedstocks 2%
Petroleum Coke 2%

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Why do you think oil is called black gold?

Petroleum is also known as Black Gold - because when crude oil is extracted from the land it is black in color. People call it gold because of its oils and value . It is very difficult to find.

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What is cooking oil made from?

Vegetable oils (and margarine, made from these oils) are oils extracted from seeds like the rapeseed (canola oil) soybean (soybean oil), corn, sunflower, safflower, etc. They were practically non-existent in our diets until the early 1900s when new chemical processes allowed them to be extracted.

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Who drilled the first oil well in 1864?

Michael Dietz invents a kerosene lamp that forces whale oil lamps off the market. First oil well in North America is drilled in Ontario, Canada. First oil well in United States is drilled 69 feet deep at Titusville, Pennsylvania by Colonel Edwin Drake.

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