<![CDATA[This study aims to calculate the porosity and permeability values of rocks through pore distribution analysis using the Mercury Injection Capillary Pressure (MICP) method. This method works based on the principle of capillary pressure, where mercury is injected into a rock sample at increasing pressure to determine the pore size and distribution. The measurement data is used to obtain effective porosity and absolute permeability by applying the Washburn and Katz-Thompson equations. The results show that variations in porosity and permeability values are influenced by rock texture, grain size, and interpore connectivity. Rocks with a uniform pore distribution have higher permeability than rocks with poorly connected pores. Overall, the MICP method has proven effective in providing a quantitative picture of the pore microstructure and can be used to support reservoir characterization in petroleum geology studies.]]>
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