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 8064288 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 22, 2011

Filed:

Jun. 16, 2009
Applicants:

Chuntao Liang, Houston, TX (US);

Michael P. Thornton, Houston, TX (US);

Peter Morton, Katy, TX (US);

Inventors:

Chuntao Liang, Houston, TX (US);

Michael P. Thornton, Houston, TX (US);

Peter Morton, Katy, TX (US);

Assignee:

Microseismic, Inc., Houston, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for seismic event mapping includes adaptively velocity filtering seismic signals recorded at selected positions. The velocity filtered signals are transformed into a domain of possible spatial positions of a source of seismic events. An origin in spatial position and time of at least one seismic event is determined from space and time distribution of at least one attribute of the transformed seismic data.


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Liang, Chuntao. (2011). Method for passive seismic emission tomography using adaptive velocity filter (U.S. Patent No. 8064288). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8064288

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