ANALYSIS OF PORE DISTRIBUTION IN PERMEABILITY CALCULATION USING THE KOZENY-CARMAN EQUATION

• Main Author: Syandika Pramasta, Arvian
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/83788
• Institution: Institut Teknologi Bandung

This study analyzes pore size distribution and its impact on permeability across various models of Fontainebleau sandstone. The primary focus is to understand how the relationship between homogenity and pore size distribution correlates with permeability values as described by the Kozeny-Carman equation, evaluated through normal frequency distribution. The study also examines how total porosity, through porosity, closed porosity, and dead-end porosity affect permeability. Five models of Fontainebleau sandstone (FTBL, CM, DM, GF, and SA) are analyzed. Normal distribution curves and standard deviation variations are used to observe changes in pore distribution. The results indicate that pore size distribution significantly affects sandstone porosity parameters, with through porosity and pore size homogenity being key factors determining permeability. The model showing the most effective pore size distribution for fluid flow is the one with high pore homogenity and optimal pore size distribution. Pore size distribution and pore size homogenity are crucial factors influencing the permeability of Fontainebleau sandstone, providing important insights for industrial applications in resource exploration and extraction.