Common-offset-distance seismic trace filtering
Communication coil housing for a solid marine seismic cable
Compact disc visual/audio display system
Compensation method using a single transmitter measurement tool
Compensation technique for eccentered MWD sensors
Compliant spacer for a marine seismic streamer
Composite seismic signal
Comprehensive method of processing measurement while drilling da
Compression and reconstruction of sonic data
Compressional and shear velocity logging method apparatus
Computation of Q-derived static corrections from seismic data
Computationally efficient weighting and vertical stacking method
Computerized truck instrumentation system
Computerized truck instrumentation system
Computerized truck instrumentation system
Concentrating seismic energy in a selected target point in...
Concurrent phase angle graphic analysis
Condition responsive cable with bendable coaxial sensor mount
Conditional updating method and apparatus associated with a micr
Configuration of source and receiver lines for 3-dimensional sei