Filter for removal of coherent noise from seismic data

Details Filter for removal of coherent noise from seismic data Filter for removal of coherent noise from seismic data

1992-10-23

1995-02-21

Hayes, Gail O.

Boots, shoes, and leggings

367124, 367126, 367 40, G01V 136

Patent

active

053922131

ABSTRACT:
A method for suppressing or removing coherent noise from seismic or borehole data is disclosed. The method requires horizontal alignment of the traces, comparison of the amplitude, phase and/or shape of neighboring traces, and subtraction of traces from neighboring traces only where the local correlation is high.

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