The results show that the longitudinal and transversal wave velocities in different directions increase with the increase of viscosity , while the parameters of rock velocity anisotropy
2.
Are contrary to this ; the longitudinal and transversal wave velocities in different directions increase with the increase of salinity , while changes of the parameters of rock velocity anisotropy
3.
Changes of the longitudinal and transversal wave velocities in different directions and the rock velocity anisotropy as a function of confining pressure have been studied under laboratory ultrasonic frequency for shale and sandstone with marked foliation , which had been saturated by the fluids with different viscosity kerosene and vacuum pump oil and salinity distilled water , 50000
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