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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 11112519 B1

PDFFull Text
Date of Patent:
Sep. 07, 2021

Filed:

Mar. 28, 2017

Automatic slowness-frequency range determination for advanced borehole sonic data processing

Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Ruijia Wang, Singapore, SG;

Chung Chang, Houston, TX (US);

John Philip Granville, Humble, TX (US);

Baichun Sun, Perth, AU;

Assignee:

HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);

Attorney:

Polsinelli PC

Primary Examiner:

Jeffrey P Aiello

Int. Cl.
CPC ...
E21B 47/00 (2012.01); G01V 1/44 (2006.01); G01V 1/46 (2006.01); G01V 1/48 (2006.01); G01V 1/50 (2006.01); E21B 47/14 (2006.01);
U.S. Cl.
CPC ...
G01V 1/50 (2013.01); E21B 47/14 (2013.01); G01V 1/44 (2013.01); G01V 1/46 (2013.01); G01V 1/48 (2013.01); G01V 2210/21 (2013.01); G01V 2210/41 (2013.01); G01V 2210/47 (2013.01); G01V 2210/626 (2013.01);
Abstract

Disclosed are systems and methods for selecting modes and frequencies of interest in a slowness-frequency map of sonic logging information. These include measuring, by a sonic logging tool, sonic data within a borehole, determining a frequency range for a selected mode of the sonic data, determining a slowness range for the selected mode of the sonic data, applying the frequency range and the slowness range to the sonic data to select a subset of data from the sonic data, processing the selected subset of data.

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Quick Actions:

Wang, Ruijia. (2021). Automatic slowness-frequency range determination for advanced borehole sonic data processing (U.S. Patent No. 11112519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11112519

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