Passive seismic event detection
Performing 3-D scatterer imaging from 2-D seismic data
Phase correcting seismic traces
Phase shifting of waveforms
Polarizaton diversity for optical fiber applications
Power leveling telemetry system
PP/PS event matching (registration)
Precorrelation filtering
Predictive noise filtering of multi-component seismic data
Prestack seismic migration
Process and an apparatus for seismic geophysics with processing
Process and device for detecting seismic signals in order to obt
Process and program for characterising evolution of an oil...
Process for cancelling stationary sinusoidal noise in seismic da
Process for controlling the storage of data received by a seismi
Process for directly detecting the presence of hydrocarbons in a
Process for eliminating longitudinal wave components in seismic
Process for obtaining and processing seismic data measured at an
Process for separating upgoing and downgoing events on vertical
Process for separating waves in borehole seismics for walkway-ty