event by event analysis

event by event fluctuation

event-by-event fluctuations

amplitude of sonic wave

apparent sonic porosity

apparent sonic velocity

Array Sonic

array sonic log

Array Sonic Logging

BHC sonic

borehole compensated sonic log

borehole compensated sonic logger

borehole compensated sonic logging

Calcification of sonic arch

calibrated sonic log

constrained inversion of sonic logging

correction of sonic transit time

critical sonic property

critical sonic value

Cross-hole Sonic