The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2004
Filed:
Sep. 10, 2002
Applicant:
Inventors:
Gregory Peter Gwyn Fookes, Brookwood, GB;
Roald Gunnar van Borselen, Wassenaar, NL;
Jaafar Ali, Woking, GB;
John Brittan, Walton-on-Thames, GB;
Jeroen Hubertus Maria Hoogeveen, Woking, GB;
Assignee:
PGS Exploration (UK) Limited, Walton-on-Thames, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/28 ;
U.S. Cl.
CPC ...
G01V 1/28 ;
Abstract
A method is disclosed for attenuating noise from marine seismic signals caused by a noise in the water. The method includes determining an arrival time of a noise event at each of a plurality of seismic sensors, estimating a position of the noise source from the arrival times, and attenuating the noise event from the signals detected by the seismic sensors.