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.:

US 9188690 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 17, 2015

Filed:

May. 29, 2012
Applicant:

Patrice Guillaume, Orsay, FR;

Inventor:

Patrice Guillaume, Orsay, FR;

Assignee:

CGGVERITAS SERVICES SA, Massy Cedex, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/00 (2006.01); G01V 1/30 (2006.01);
U.S. Cl.
CPC ...
G01V 1/30 (2013.01); G01V 1/301 (2013.01);
Abstract

Device and method for estimating an event-related main anisotropy axis for a volume in a subsurface. The method includes selecting a velocity migration model for the given volume of the subsurface; receiving seismic data for the given volume; migrating the seismic data based on the velocity migration model; picking locally coherent events from the migrated data; and performing a tomographic process based on invariants to calculate the event-related main anisotropy axis.


Find Patent Forward Citations

Guillaume, Patrice. (2015). Non-linear tomography method for main axis of symmetry of anisotropic velocity model and apparatus (U.S. Patent No. 9188690). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9188690

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