An impermeable rock,regardless of lithology,is a good candidate to serve as a ____________ in an oil-producing scenario.
A)reservoir rock
B)seal rock
C)source rock

Question

Quizplus · Accepted Answer

An impermeable rock is characterized by low porosity and permeability, which makes it an effective barrier or seal to prevent migration of hydrocarbons out of the reservoir rock. Therefore, an impermeable rock is the best candidate to serve as a seal rock in an oil-producing scenario. Reservoir rock and source rock, on the other hand, require high porosity and permeability to store or generate hydrocarbons, respectively.

An Impermeable Rock,regardless of Lithology,is a Good Candidate to Serve