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Oil and Petroleum

Extracted from the depths of the earth, oil and petroleum make our cars drive and airplanes fly. Derivatives of this nonrenewable resource are used in thousands of consumer products. Because of our worldwide dependence on oil, it is often called "black gold."

2,964 Questions

Is ethylene petroleum?

No. It is produced from either ethylene oxide (an epoxide) or ethylene glycol (an alchohol). Petroleum is composed of tens, often hundreds, of hydrocarbons and is not used to make polyethylene glycol.

What is the name of the column used to separate crude oil into its various components?

The column used to separate crude oil into its various components is called a fractional distillation column. This process takes advantage of the different boiling points of the components in the crude oil to separate them into distinct fractions such as gasoline, diesel, and jet fuel.

What are the advantages and disadvantages of extracting petroleum products from oil sands?

Advantages of extracting petroleum products from oil sands include vast reserves potentially meeting global energy demands, economic benefits in terms of job creation and revenue generation. Disadvantages include high production costs, environmental impacts such as deforestation and greenhouse gas emissions, and the extensive water usage associated with extraction processes.

Crude oil beneath the earth is often under pressure because it is trapped under?

Crude oil beneath the earth is under pressure due to the weight of the overlying rock formations. This pressure helps to push the oil towards the surface when a well is drilled, allowing it to be extracted. The pressure can decrease as oil is produced from the reservoir.

When is the last time a large oil reserve was discovered?

A large oil reserve was last discovered in 2010 with the announcement of the Santos Basin offshore Brazil, known as the Libra field. This discovery was estimated to hold between 8 to 12 billion barrels of recoverable oil.

Is petroleum found in the atmosphere?

Petroleum is not found in the atmosphere naturally. It is a fossil fuel formed from the remains of ancient marine organisms buried in the Earth's crust. However, petroleum products, like volatile organic compounds, can be released into the atmosphere through human activities such as burning fuel or industrial processes.

Why was the discovery at Spindletop important?

The discovery at Spindletop in 1901 was important because it marked the beginning of the Texas oil boom. It led to a significant increase in oil production, transforming the United States into a major player in the global oil industry. Spindletop also showcased the potential of oil drilling technology, revolutionizing the way oil was extracted.

Which areas are most affected of oil?

Oil spills primarily impact marine ecosystems, causing harm to fish, wildlife, and the surrounding habitats. Additionally, oil extraction and transportation can have negative effects on land ecosystems, including deforestation, habitat destruction, and water pollution. Finally, the burning of oil contributes to air pollution and climate change, affecting human health and global ecosystems.

Is Petroleum jelly electrically conductive?

No, petroleum jelly is not electrically conductive because it is an insulator, meaning it does not allow electricity to pass through it easily. It can even be used to insulate electrical connections to prevent short circuits.

Why is crude oil from the ground or seabed not very useful as a product itself?

Crude oil in its natural state is not very useful because it contains impurities such as sulfur, nitrogen, and metals that need to be removed before it can be turned into usable products like gasoline, diesel fuel, and plastics. Additionally, crude oil needs to be refined to separate it into different components with specific properties.

What are the uses of oil biomarkers in petroleum explroration?

Oil biomarkers are used in petroleum exploration to determine the origin, type, and maturity of organic matter in sedimentary rocks. They can help identify potential source rocks, assess the level of thermal maturity, and provide insights into the depositional environment of the oil. By analyzing biomarkers, geologists can make more accurate predictions about the presence and quality of hydrocarbons in a given area.

What is the importance of continental shelf in the exploration of crude oil?

The continental shelf is important for crude oil exploration because it is a prime location for oil deposits to accumulate. The sedimentary rocks found in continental shelves often contain organic materials that can transform into oil under the right conditions. Additionally, the shallow waters of the continental shelf are easier and less expensive to access for drilling operations.

What iscrude oil and how is it brought to the surface of the earth?

Crude oil is a fossil fuel formed from the remains of marine plants and animals. It is extracted from underground reservoirs using drilling equipment that penetrates the Earth's surface to reach the oil-containing rock formations. The oil is then brought to the surface through a combination of pressure, pumps, and specialized extraction techniques.

How much oil does fracking produce?

Fracking can produce varying amounts of oil depending on factors like the geology of the site, technology used, and well conditions. On average, a fracked well can produce anywhere from hundreds to thousands of barrels of oil per day during its peak production, with overall production declining over time.

How is crude oil found and discovered?

Crude oil is found by drilling exploratory wells in potential areas with the help of geological surveys and technology such as seismic imaging. Once a promising area is identified, further drilling and testing are done to confirm the presence of crude oil. The discovery of crude oil deposits is a result of a combination of geological knowledge, advanced technology, and exploration efforts.

How are natural gas and petroleum removed from earths crust?

Via sealed boreholes drilled into the reservoir - permable rocks trapped below an inpervious, impermeable cap rock. Once the gas pressure in the reservoir falls too far for it to push the crude oil to the surface, water in pumped down a parallel well to displace the remaining iol up through the production well.

One point - the oil is not in the crust. It is in sedimentary rock covering the crust.

How will you show that air is essential for burning fuel?

You may put some burning fuel (as a piece of coal or some gasoline, etc..) under an airtight pot connected to vacuum system to suck air. You notice on sucking the air the diminishing of the burning until got completely off. Even if you don't such the air, the burning will get less and less due to the consumption of the limited Oxygen inside the pot.

What is slope oil?

Slope oil refers to an illegal form of oil that is stolen from pipelines or production facilities. This stolen oil is sold on the black market, often leading to environmental damage and revenue loss for legitimate oil producers. It is a common issue in regions where oil production is prominent.

What is plastic mainly made of - crude oil silicone corn starch?

Plastic is mainly made of crude oil, which is a petroleum-based product. Silicone is a separate material used for different purposes, and corn starch is not typically a primary component of plastic production.

What is the importance of structural geology in petroleum industry?

Structural geology is crucial in the petroleum industry because it helps locate areas where oil and gas reservoirs may be trapped or accumulated. Understanding the deformation and movements of rock layers helps geologists identify potential reservoirs, faults, and traps for hydrocarbons. This information is essential for successful exploration and production of oil and gas resources.

Where do geoligist look for petroleum?

Geologists look for petroleum in sedimentary basins, which are areas where layers of sediment have accumulated over time. They use various methods such as seismic surveys, well logging, and geochemical analysis to identify potential oil and gas reservoirs beneath the earth's surface.

How is petroleum moved to the surface?

Petroleum is moved to the surface through a process called drilling. A drilling rig is used to create a wellbore that reaches the underground petroleum reservoir. Once the wellbore is completed, the oil can flow up to the surface due to the natural pressure in the reservoir. Sometimes, artificial lift methods like pumps are used to bring the oil to the surface if the reservoir pressure is not enough.

How extract Crude oil from the ground?

Crude oil is extracted from the ground through a process called drilling. A drilling rig is used to bore a hole into the earth, reaching the oil-bearing rock formations. Once the oil is reached, it flows up the well to the surface where it can be collected, stored, and transported for further processing.

What is crude oil and how is it brought to surface of the earth?

Crude oil, also known as petroleum, is a mixture of hydrocarbons. In many cases it is already under pressure because of the weight of the ground on top of it, so if you drill a hole into the pocket of oil, the oil will come up by itself. However, in some cases it has to be pumped out.

How was the crude oil is extracted from the earth?

Crude oil is extracted from the earth through a process called drilling, where specialized drilling equipment is used to access oil reservoirs deep underground. Once a well is drilled, the oil is brought to the surface using pumps, and then transported to refineries for processing.