Impact of Tool Eccentricity on Acoustic Logging Response in Horizontal Wells: Insights from Physical Simulation Experiments

Table 3

Statistical table of P-wave and S-wave velocities when the transmitter deviates from the borehole axis and the receiver array intersects the borehole axis at an angle.

Eccentricity angle (°)	0	7.75	11.54	15.23	22.21	39.24
(m/s)	5839.40	5419.33	3958.60	3797.82	3673.47	2180.23
(m/s)	2994.80	2626.20	2543.64	2467.14	2450.83	1520.27