Question

Fractures in oil reservoirs ___

• A. helps or obstructs in oil recovery process.
• B. have no effect on oil recovery process.
• C. obstruct in oil recovery process.
• D. help in oil recovery process.

Answer 1

The correct option is A

helps or obstructs in oil recovery process.

Fractures in oil reservoirs help in oil recovery process as well as obstruct it.
Fractures help in oil recovery process when they are in the direction of the oil wells whereas they obstruct the oil recovery process when they are in the direction opposite to the oil well.