Distribution of porosity and permeability in fractured basement reservoir of White Tiger oilfield by core and logging data

Abstract

Determining the porosity and permeability distributions take very important role in the processes of oil and gas exploration and production. With oil fractured basement reservoir, due to high heterogeneity makes assessment even more difficult porosity and permeable. FBR of White Tiger is a typical reservoir with huge dimension world wide special body of world oil production with very large. With more volume and core sample wells measuring system complete log is updated constantly and regularly create favorable conditions for the integration of data from core samples and logging to assess distribution of Fracture basement reservoir White Tiger. In this work we focus on evaluating the distribution center is empty abyss of blocks and blocks north. Through research results show the heterogeneity of permeability of FBR however general rule remains unchanged, the area north of the mine seepage porosity values decreased compared to previous studies.