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:
Sep. 16, 2008
Filed:
May. 11, 2006
Applicants:
Ahmet Kemal Ozdemir, Ankara, TR;
Oeyvind Teigen, Notodden, NO;
Lars Borgen, Oslo, NO;
Vidar A. Husom, Asker, NO;
Inventors:
Ahmet Kemal Ozdemir, Ankara, TR;
Oeyvind Teigen, Notodden, NO;
Lars Borgen, Oslo, NO;
Vidar A. Husom, Asker, NO;
Assignee:
WesternGeco L.L.C., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2006.01); G06F 17/40 (2006.01); G01V 1/28 (2006.01); G01V 1/24 (2006.01); G01V 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method and apparatus for seismic data acquisition. One embodiment of the method includes accessing data acquired by at least two particle motion sensors. The data includes a seismic signal and a noise signal and the at least two particle motion sensors being separated by a length determined based on a noise coherence length. The method may also include processing the accessed data to remove a portion of the noise signal.