Acoustic apparatus and method for detecting borehole wall discon
Acoustic borehole logging
Acoustic borehole logging
Acoustic borehole logging tool
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 logging apparatus and method
Acoustic logging for examination of the cement bonding of well c
Acoustic logging method for determining the dip angle and dip di
Acoustic logging tool having programmable source waveforms
Acoustic LWD tool having receiver calibration capabilities
Acoustic measuring device
Acoustic multi-mode wide-band logging device
Acoustic sensor assembly
Acoustic transducers for tubulars
Acoustic well logging device for detecting shear and compression
Acoustic well logging method and apparatus
Acoustic well logging method and apparatus