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1. EP2333586 - Method for optimizing a marine survey design

Office European Patent Office
Application Number 11161215
Application Date 10.12.2003
Publication Number 2333586
Publication Date 15.06.2011
Publication Kind A2
IPC
G01V 1/38
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1Seismology; Seismic or acoustic prospecting or detecting
38specially adapted for water-covered areas
G01V 1/36
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1Seismology; Seismic or acoustic prospecting or detecting
28Processing seismic data, e.g. analysis, for interpretation, for correction
36Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
CPC
G01V 1/36
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
1Seismology; Seismic or acoustic prospecting or detecting
28Processing seismic data, e.g. analysis, for interpretation, for correction
36Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
G01V 2210/56
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
2210Details of seismic processing or analysis
50Corrections or adjustments related to wave propagation
56De-ghosting; Reverberation compensation
Applicants WESTERNGECO LLC
Inventors MOORE IAN
KOSTOV CLEMENT
BLOOR ROBERT
DRAGOSET JR WILLIAM H
Priority Data 03796917 null
467376 P null
EP20030796917 null
US20030467376P null
03796917 10.12.2003 EP
46737603 02.05.2003 US
Title
(DE) Verfahren zur Optimalisierung eines Meeresvermessungsentwurfs
(EN) Method for optimizing a marine survey design
(FR) Procédé d'optimisation d'une conception de relevé marine
Abstract
(EN)
A method for optimizing a marine survey design comprises: generating (410) a cross line aperture for one or more multiple reflections; comparing (430) the cross line aperture with a previous cross line aperture; and modifying (440) one or more data acquisition geometry based on a result of the comparison between the cross line aperture with the previous cross line aperture.

Also published as
NO20055712
US2007032954