Clastic limestone usually associated with oolit and become a pretty good reservoir. Limestone associated with oolit often referred to as calcarenite. The Deposition is in shallow marine environments along the coast with high energy (strong wave currents). Porosity may be extremely high because of the dissolution, but permeability is not far from 5 milidarcy. It is called clastic because oolit associated with limestone is present through the transport process before finally deposited.
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Clastic limestone usually associated with oolit and become a pretty good reservoir. Limestone associated with oolite often referred to as calcarenite. The deposition is in shallow marine environments along the coast with high energy (strong wave currents). Porosity may be extremely high because of the dissolution, but permeability is not far from 5 mD. It is called clastic because oolite associated with limestone is present through the transport process before finally being deposited.