Method of reduction of noise from seismic data traces

Details Method of reduction of noise from seismic data traces Method of reduction of noise from seismic data traces

1996-10-30

1998-10-06

Lobo, Ian J.

Communications, electrical: acoustic wave systems and devices

Seismic prospecting

Offshore prospecting

367 38, 367 47, G01V 136

Patent

active

058187952

ABSTRACT:
A method of suppression of burst coherent noise in seismic data is provided comprising (a) comparing a threshold amplitude characteristic acceptance value for a time window of a reference trace to an amplitude characteristic of a test trace of a set of traces within the window and; (b) applying a non-zero scalar to the test trace in the time window if an amplitude of the test trace within the time window is not within the threshold amplitude characteristic acceptance value.

REFERENCES:
patent: 2733412 (1956-01-01), Alexander et al.
patent: 3344395 (1967-09-01), Silverman et al.
patent: 3611279 (1971-10-01), Hensley, Jr.
patent: 3704444 (1972-11-01), Schmitt
patent: 4203161 (1980-05-01), Johnson et al.
patent: 4204279 (1980-05-01), Parrack et al.
patent: 4210968 (1980-07-01), Lindseth
patent: 4707812 (1987-11-01), Martinez
patent: 4910716 (1990-03-01), Kirlin et al.
patent: 4937794 (1990-06-01), Marschall et al.
patent: 5182729 (1993-01-01), Duren et al.
patent: 5237538 (1993-08-01), Linville, Jr. et al.
patent: 5293352 (1994-03-01), Chambers
patent: 5365492 (1994-11-01), Dragoset, Jr.
patent: 5424999 (1995-06-01), Manin
patent: 5555530 (1996-09-01), Meehan
Akbulut et al., "Suppression of Seismic Interference Noise on Gulf of Mexico Data", 17th Annu SPE of AIME et al Offshore Technology Conf., Proc. v 2, pp. 303-308.
"Automatic Surgical Blanking of Burst Noise in Marine Seismic Data", Berni, A.J.

Affiliated with

Also associated with

Rating

Method of reduction of noise from seismic data traces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of reduction of noise from seismic data traces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of reduction of noise from seismic data traces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-86676