Petro physical Modeling of the Tertiary Reservoirs in the Small Giant Bai Hassan Oil Field, Northern Iraq

Abstract

The main purpose of this study is to build a petro physical model of the Bai Hassan oil field to get valuable information about poroperm properties of the Tertiary reservoirs for the exploration target within this field. Petro physical model of the field will allow to determine further direction of exploration drilling, secondary recovery, well distribution and well injection engineering for future. This work consists of two main parts, the part one is log analysis, which involves determination of Archie petro physical parameters as porosity, water saturation, irreducible water saturation and permeability. The second part includes building petro physical model for Bai Hassan oil field, based on the Petrel software to simulate the 3D model which indicates that northwest-southeast part of the Bai Hassan field has good quality reservoir in the Jeribe formation of the Tertiary.