Abstract: In this study, the scattering of P-waves propagation in saturated medium are exploited. Diffusive profiles of scattering P-waves are based on Biots elastic theory for saturated porous medium, with the medium fall into two distinctive groups: Insoluble as well as soluble medium. Helmhotlz equations are solved to give the elastic wave solution. With the existence of fluid in the medium, the deviation in P-waves velocities is expected from these mediums once the saturation degree is asymmetrical. Higher density of fluid supposed to promote diffusive P-wave while low-density fluid induces non-diffusive P-waves. However, the scattering of P-waves has produced contrary outcomes.