Quiz 2 BTO3823

 What is the highly effective method in crude oil extraction ?

• Secondary recovery

• Enhanced oil recovery(EOR)

• Offshore drilling

• Primary recovery

In which rocks, petroleum occurs almost exclusively?

• Sedimentary rocks

• Igneous rocks

• Metamorphic rocks

Why is the geophysical seismic method used in oil and gas?

• To determine the thickness of sediments of potential prospective interest

• To determine the underground geological structure of a reservoir rock

• To detect the presence of metallic minerals

Which one of the parameters is involved in the Darcy equation?

• Permeability

• Resistivity

• Chargeability 

What is the primary component of petroleum?

• carbon

• hydrogen

• oxygen

What is the largest consumer of petroleum products?

• Transportation sector

• Industrial sector

• Residential sector

 What unit is used to measure the volume of petroleum?

• Barrel

• Gallon

• Liter

What is the name of the rock formation where oil and gas are commonly found trapped?

• Volcanic rock

• Igneous rock

• Canyon

• Reservoir

Why is the  EOR ( Enhanced oil recovery) method in crude oil extraction (petroleum) a highly effective method ?

• Improve crude oil recovery rates

• Increase quality of crude oil

• Increase viscosity of crude oil

• Improve location of crude oil drilling 

What is the name of the geological formation that serves as both a source and a trap for oil and gas?

• Mantle

• Reservoir

• Source rock

• Aquifier