Acoustic apparatus and method for detecting borehole wall discon

Acoustic archeological mapping method

Acoustic borehole logging

Acoustic borehole logging

Acoustic borehole logging tool

Acoustic borehole televiewer

Acoustic communication and control for seismic sensors

Acoustic dipole shear wave logging device

Acoustic emission system for seismic surveying at sea

Acoustic emitters for use in marine seismic surveying

Acoustic energy transmitter for borehole logging

Acoustic formation logging system with improved acoustic receive

Acoustic frequency selection in acoustic logging tools

Acoustic frequency spectrum logging

Acoustic impedance log obtained from seismograms

Acoustic lens for marine seismic data multiple reflection noise

Acoustic logging apparatus and method

Acoustic logging apparatus and method for anisotropic earth...

Acoustic logging for examination of the cement bonding of well c

Acoustic logging method for determining the dip angle and dip di