173456 ⎘
Details of seismic processing or analysis; Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out Modulation or demodulation, e.g. for continuous sources
Method and system for seismic acquisition using a dispersed source array and spectrally non-overlapping sources
#2Method and system for generating a seismic gather
#3Use of wavelet cross-correlation for virtual source denoising
#4Survey method, seismic vibrator, and survey system
#5Deterministic phase correction and application
#6DEMODULATING A WAVEFIELD