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. 05, 2017
Filed:
May. 20, 2014
Applicant:
Cgg Services SA, Massy, FR;
Inventor:
Richard Bale, Calgary, CA;
Assignee:
CGG SERVICES SAS, Massy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/28 (2006.01); G01V 1/32 (2006.01); G01V 1/30 (2006.01);
U.S. Cl.
CPC ...
G01V 1/284 (2013.01); G01V 1/303 (2013.01);
Abstract
Methods and systems for separating P-S wave field data are described. Slowness values for the PP mode and the PS mode are estimated and are, typically, unequal based on aliased and/or irregularly sampled data. A calculation, in the space-time domain, based on a matrix of equations, generates separated P-wave and S-wave data. The separated P-wave data and S-wave data are output for further imaging.
Bale, Richard. (2017). P-wave and s-wave separation of seismic data in the presence of statics and irregular geometry (U.S. Patent No. 9753166). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9753166
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