Fig. 7. Saturation in the model domain as a function of time for Simulation S-3. In this figure, the simulated Borehole LAWS-01 lies at x = 25 m, while Ports 1 through 4 are located at elevations of z = 76.5, 54, 44.5, and 22 m, respectively. The approximate locations of the ports are marked on the images as white circles.