Question 1

A buried body of rock that is induced by heat to exude oil is termed a ________.

Accepted Answer

A buried body of rock that exudes oil is formed from source rock, which is rich in organic material and is heated to produce hydrocarbons. Reservoir rock is a permeable rock layer that contains oil or natural gas, trap rock is the rock layer that prevents the oil or gas from escaping, and seal rock is an impermeable rock layer that stops the oil or gas from flowing out of the reservoir rock.

Question 2

Which of the following would make the best reservoir rock in a conventional hydrocarbon system?

Accepted Answer

Poorly cemented sandstone makes the best reservoir rock in a conventional hydrocarbon system because it has high porosity and permeability, allowing for the storage and flow of hydrocarbons.

Question 3

Matter that stores energy in a usable and transportable form is termed ________.

Accepted Answer

Fuel is a substance that stores energy in a usable and transportable form. Antimatter is a theoretical form of matter that is not currently feasible to harness for energy. Phlogiston is an outdated concept in chemistry. An erg is a unit of energy used in physics, but it is not a form of matter that stores energy.

Question 4

A permeable and porous rock,regardless of lithology,is a good candidate to serve as a ________ in an oil-producing scenario.

Accepted Answer

A permeable and porous rock is an ideal candidate to serve as a reservoir rock in an oil-producing scenario as it can store and transmit oil or gas. Seal rock, on the other hand, is impermeable and prevents oil or gas from migrating upward. Source rock contains organic matter that generates oil or gas and filter rock is not a common term in the oil and gas industry.

Question 5

Which of the following would make the best reservoir rock in a conventional hydrocarbon system?

Accepted Answer

The best reservoir rock for a conventional hydrocarbon system would be one with high porosity and high permeability. Porosity refers to the amount of space between the rock grains, and permeability refers to the ability of fluids to flow through the rock. In order for hydrocarbons to accumulate and flow through a rock, it needs to have sufficient porosity and permeability. A high-porosity, high-permeability rock would provide the necessary space for the hydrocarbons to accumulate and the ability for them to flow through the rock and into a wellbore.

Question 6

Which of the following would be the least viscous?

Accepted Answer

Cooking gas (also known as liquefied petroleum gas or LPG) is the least viscous among the given options. It is a gas at room temperature and therefore does not exhibit significant resistance to flow. Gasoline and motor oil are both liquids and have higher viscosities than cooking gas. Tar, on the other hand, is a highly viscous and thick liquid and hence has the highest viscosity among the given options.

Question 7

Most energy for human consumption in the industrial world comes from ________.

Accepted Answer

Fossil fuels such as coal, oil, and natural gas provide the majority of energy for human consumption in the industrial world. While there are alternative sources of energy being developed and used, they are not yet widespread or efficient enough to replace fossil fuels entirely.

Question 8

Hydrocarbons are chain-like or ring-like molecules made of carbon and ________ atoms.

Accepted Answer

Hydrocarbons are made of carbon and hydrogen atoms, as shown in their name.

Question 9

The greatest depth at which oil is found is ________.

Accepted Answer

The greatest depth at which oil is found is typically around 6.5 km below the surface, in sedimentary rocks that have been buried and compacted over millions of years. While oil can be found at shallower depths, it is generally less abundant and of lower quality. The Moho and base of the lithosphere are deeper layers within the Earth's crust and mantle, respectively, and are not known to contain significant oil reserves.

Question 10

In 1900,the most commonly used source of energy in the United States was ________;today it is ________.

Accepted Answer

The answer of In 1900,the most commonly used source of...

Question 11

Hydrocarbons consisting of short carbon chains are ________.

Accepted Answer

Hydrocarbons consisting of short carbon chains have weaker intermolecular forces and therefore are more volatile (easily evaporate) compared to hydrocarbons with longer chains.

Question 12

In order to produce a commercially viable oil deposit,there must be a source rock,a reservoir rock,a seal rock,and a(n)________.

Accepted Answer

The trap is necessary to prevent the oil from escaping to the surface and to create a high enough pressure to force the oil towards the production well. The other options mentioned are not required for the production of oil.

Question 13

Chemically,oil and gas are both ________.

Accepted Answer

Oil and gas are both composed primarily of hydrocarbons, which are compounds made up of hydrogen and carbon atoms. This makes them distinct from pure forms of carbon (A) and carbonate minerals (D), which consist of different elements. While B contains carbon, carbohydrates are a specific type of organic compound that includes elements beyond just hydrogen and carbon, such as oxygen and hydrogen. Therefore, C is the best answer.

Question 14

Most of the hydrocarbons within oil and natural gas are derived from the breakdown of organic matter from once-living ________.

Accepted Answer

Hydrocarbons in oil and natural gas are mainly derived from the breakdown of organic matter from once-living plankton, which has accumulated over millions of years in sedimentary rocks. While dinosaurs and mammals are forms of organic matter, they typically do not contribute significantly to the formation of oil and gas reserves. Terrestrial plants also do not contribute as significantly as plankton to the formation of oil and gas reserves.

Question 15

Viscosity is defined as a substance's ________.

Accepted Answer

Viscosity is a measure of a substance's resistance to flow. A substance with high viscosity is thick and resistant to flow, while a substance with low viscosity is thin and easily flows. The other answer choices are not related to viscosity.

Question 16

Which of the following lists contains only fossil fuels?

Accepted Answer

Fossil fuels are fuels that are formed by natural processes over thousands or millions of years from the remains of living organisms. Coal, oil, and natural gas are three primary examples of fossil fuels. Geothermal, wind, and hydroelectric are not fossil fuels as they do not involve the decayed remains of living organisms. Wood is a biofuel, as it comes directly from living organisms, but it is not a fossil fuel.

Question 17

Permeability is a measure of ________.

Accepted Answer

Permeability is a measure of how well the pores within rock are connected and able to transmit fluids such as water or gas. It is not directly related to the number or percentage of pores within a rock, nor is it a comparison between the mass of the rock and the mass of water.

Question 18

Which of the following is NOT a way in which the Sun's energy can be harnessed?

Accepted Answer

Tidal movements are generated by the gravitational pull of the Moon and the Sun, not by the Sun's energy. The other options, photosynthesis, solar panels, and wind, all rely on the Sun's energy as a power source.

Question 19

The oil window (temperature range wherein organic matter is converted to petroleum without destroying it)lies between ________.

Accepted Answer

The oil window refers to the temperature range of 90°C and 160°C where the organic matter in sedimentary rocks is converted to petroleum without being destroyed. Option A is too low for the oil window temperature range and option D is too high as organic matter can get destroyed at such high temperatures. Option B is also too high for the oil window temperature range and falls within the range of thermal cracking where petroleum breaks down into lighter hydrocarbons. Therefore, option C is the best choice as it accurately represents the temperature range of the oil window.

Question 20

An impermeable rock,regardless of lithology,is a good candidate to serve as a ________ in an oil-producing scenario.

Accepted Answer

An impermeable rock is one that cannot allow fluids to pass through it, so it would be a good candidate to serve as a seal rock, which would prevent oil and other fluids from escaping out of the reservoir rock. Reservoir rock is a rock that can produce and store hydrocarbons, while source rock is one that generates oil and gas. Trap rock refers to any rock that can create a geological trap to keep oil and gas in place. Therefore, the correct answer is B) seal rock.

Quiz 14: Squeezing Power From a Stone: Energy Resources

A buried body of rock that is induced by heat to exude oil is termed a ________.

Which of the following would make the best reservoir rock in a conventional hydrocarbon system?

Matter that stores energy in a usable and transportable form is termed ________.

A permeable and porous rock,regardless of lithology,is a good candidate to serve as a ________ in an oil-producing scenario.

Which of the following would make the best reservoir rock in a conventional hydrocarbon system?

Which of the following would be the least viscous?

Most energy for human consumption in the industrial world comes from ________.

Hydrocarbons are chain-like or ring-like molecules made of carbon and ________ atoms.

The greatest depth at which oil is found is ________.

In 1900,the most commonly used source of energy in the United States was ;today it is .

Hydrocarbons consisting of short carbon chains are ________.

In order to produce a commercially viable oil deposit,there must be a source rock,a reservoir rock,a seal rock,and a(n) ________.

Chemically,oil and gas are both ________.

Most of the hydrocarbons within oil and natural gas are derived from the breakdown of organic matter from once-living ________.

Viscosity is defined as a substance's ________.

Which of the following lists contains only fossil fuels?

Permeability is a measure of ________.

Which of the following is NOT a way in which the Sun's energy can be harnessed?

The oil window (temperature range wherein organic matter is converted to petroleum without destroying it) lies between ________.

An impermeable rock,regardless of lithology,is a good candidate to serve as a ________ in an oil-producing scenario.