An Experimental and Modeling Study on the Response to Varying Pore Pressure and Reservoir Fluids in the Morrow A Sandstone

Figure 17

Estimated changes in the Morrow A sandstone for P-wave velocity, S-wave velocity, and bulk density log response for conditions of complete CO₂ saturation at pore pressures of 6.89 MPa (red dashed lines) and 29.65 MPa (solid red lines). The recorded in-situ P-wave velocity, S-wave velocity, and bulk density logs are shown in black.