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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 10927660 B1

PDFFull Text
Date of Patent:
Feb. 23, 2021

Filed:

Sep. 08, 2016

Tiltmeter for eat applications

Applicant:

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

Inventors:

Mikko Jaaskelainen, Katy, TX (US);

Brian Vandellyn Park, Spring, TX (US);

Nicholas Clive Spencer Wheeler, Spring, TX (US);

Eric James Davis, El Cerrito, CA (US);

Norman Raymond Warpinski, Cypress, TX (US);

Assignee:

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

Attorneys:

John W. Wustenberg

Parker Justiss, P.C.

Primary Examiner:

Francis C Gray

Int. Cl.
CPC ...
E21B 47/02 (2006.01); E21B 47/0224 (2012.01); G01B 11/16 (2006.01); G01V 1/22 (2006.01); E21B 47/01 (2012.01); G01V 1/52 (2006.01);
U.S. Cl.
CPC ...
E21B 47/0224 (2020.05); E21B 47/01 (2013.01); E21B 47/02 (2013.01); G01B 11/16 (2013.01); G01V 1/226 (2013.01); G01V 1/52 (2013.01); G01V 2001/526 (2013.01);
Abstract

An electro acoustic technology (EAT) based micro seismic sensor and tiltmeter system and method is described for the measurement of minute deformations in downhole formations caused by hydraulic fracturing or other sources of pore pressure changes. A number of sensor arrays are described that are installed in clamp-on EAT devices installed in tool wells located in close proximity to hydraulically fractured wells.

Find Patent Forward Citations

Jaaskelainen, Mikko. (2021). Tiltmeter for eat applications (U.S. Patent No. 10927660). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10927660

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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