AAPGuiz Agustus 2023

What is the purpose of thermal flooding in Enhanced Oil Recovery (EOR) techniques?

• To reduce tension between rock and liquid

• To increase the mobility of oil by converting it into a more liquid form

• To increase fluid flow in the reservoir by heating the oil

• To reduce viscosity and improve flow by injecting CO2, N2, LPG, or flue gas

What is miscible gas flooding used for in Enhanced Oil Recovery (EOR) techniques?

• To increase fluid flow in the reservoir by promoting fluid mixing

• To reduce viscosity and improve flow by injecting CO2, N2, LPG, or flue gas

• To bind and remove trapped oil using microbes

• To convert oil into a more liquid form by evaporation and condensation

What material is used for miscible gas flooding in Enhanced Oil Recovery (EOR) techniques?

• CO2

• N2

• LPG

• Flue gas

What is the process for injecting microbes into a reservoir for microbiological enhanced oil recovery (MEOR) in Enhanced Oil Recovery (EOR) techniques?

• Injecting microbes and nutrients directly into the reservoir through a well

• Cultivating microbes in a bioreactor before being injected

• Cultivating microbes in a bioreactor before being injected

• Reducing viscosity and improving flow

What is the purpose of Enhanced Oil Recovery (EOR) techniques?

• To convert oil into a more liquid form through evaporation and condensation

• To reduce viscosity and improve flow by injecting CO2, N2, LPG, or flue gas

• To increase oil production by infusing additional energy resources or certain materials into reservoirs

• To bind and remove trapped oil using microbes

What material is used for thermal flooding in Enhanced Oil Recovery (EOR) techniques?

• CO2

• N2

• LPG

• Flue gas

What is the purpose of reducing viscosity in Enhanced Oil Recovery(EOR) techniques?

• To increase oil production

• To reduce tension between rock and liquid

• To increase fluid flow in the reservoir

• To convert oil into a more liquid form