Differentiation of Petrophysical Properties of Rocks As a Function of Facial Affiliation

Abstract

The present work is dedicated to the study of poroperm and surface properties, determination of relative permeabilities and displacement efficiency on core samples of various sizes, taking into account facial zonality. Based on the research: the differentiation of poroperm and surface properties of core depending on the facial accessory was established; presence of scale effects was established; recommendations on the justification of the displacement efficiency, taking into account the confinement to different facies have been developed.