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. 26, 2012
Filed:
Mar. 09, 2001
Applicants:
Jon-fredrik Hopperstad, Oslo, NO;
Johan-fredrik Synnevaag, Oslo, NO;
Pieter Leonard Vermeer, Nesoeya, NO;
Inventors:
Jon-Fredrik Hopperstad, Oslo, NO;
Johan-Fredrik Synnevaag, Oslo, NO;
Pieter Leonard Vermeer, Nesoeya, NO;
Assignee:
WesternGeco L.L.C., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/02 (2006.01); G01V 1/38 (2006.01); G01V 1/00 (2006.01); G01V 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A seismic source arraycomprises a plurality of seismic sourcearranged about a central point of the source arrayin such a way that an imaginary circle drawn with said central point at its center, and containing all of said seismic sources, can be divided into at least three whole sectors each of which contains a substantially identical arrangement of seismic sources