In order to provide a more accurate reservoir geological model for reservoir performance prediction

it is necessory to adopt the method of multidisciplinary association and static and dynamic information combination

to build an accurate interpretation model of waterflooding reservoir operating parameter

a textural model and a heterogeneity model before tertiary oil recovery.Therefor

11 key techniques such as computer information storage

reservoir parameter log interpretation should be used to predict or reveal the distribution regularity of remaining oil.These techmiques are usually related to reservoir origin and to the property of the flows within the reservoir.