4. ANALYSIS AND INTERPRETATION DATA
4.1 Influences of injection location
In this study, there are two independent variables: the level of saturation and the spatial distribution of brine. During the measurements, the saturation level and the distribution of brine were varied in which the geometry (spatial distribution) of brine and air changes. The resistivity of the samples decreases with increasing brine saturation. While different resistivities are obtained due to variations in the spatial brine distribution, the change in the electrical resistivity can be predicted to occur due to changes in the brine geometry.