This document discusses mud filtration experiments. It aims to monitor the rate of fluid loss from a filter press under controlled conditions and measure the thickness of residue deposited on the filter paper. Filtration properties are important for understanding invasion into porous formations and filter cake buildup on wellbores. The experiment uses a standard filter press to test mud samples under static and dynamic filtration conditions at varying temperatures and pressures. Results like fluid loss volume and filter cake thickness indicate how much water/oil wetting and permeability damage may occur in formations. Formation damage can reduce productivity and is affected by factors like filter cake properties, filtrate invasion, and drilling/completion operations.