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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 10309206 B1

PDFFull Text
Date of Patent:
Jun. 04, 2019

Filed:

Jan. 26, 2016

Well stimulation tool comprising an articulated link

Applicant:

Ene29 S.àr.l., Luxembourg, LU;

Inventors:

Michael Delchambre, Toulouse, FR;

Laurent Feriol, Lauzerville, FR;

Guillaume Onquiert, Cintegabelle, FR;

Assignee:

ENE29 S.ÀR.L., Luxembourg, LU;

Attorneys:

Im IP Law

C. Andrew Im

Chai Im

Primary Examiner:

Taras P Bemko

Int. Cl.
CPC ...
E21B 28/00 (2006.01); E21B 43/26 (2006.01); E21B 36/04 (2006.01); E21B 43/00 (2006.01); E21B 43/24 (2006.01); E21B 17/00 (2006.01); E21B 17/05 (2006.01); G01V 1/157 (2006.01); E21B 49/00 (2006.01);
U.S. Cl.
CPC ...
E21B 43/26 (2013.01); E21B 17/003 (2013.01); E21B 17/05 (2013.01); E21B 28/00 (2013.01); E21B 36/04 (2013.01); E21B 43/003 (2013.01); E21B 43/2401 (2013.01); E21B 49/00 (2013.01); G01V 1/157 (2013.01);
Abstract

An electrical tool for well stimulation includes a first electrode and a second electrode. The second electrode being at the level of a first segment and a second segment of the tool. A peripheral electrode insulated electrically from the first electrode. The first segment and the second segment are linked by an articulated link inside which is arranged a coaxial cable running from the first segment to the second segment. The coaxial cable includes an electrically conducting outer envelope insulated electrically from an electrically conducting central core. The tool includes a first electrical contact between the central core of the coaxial cable and the first electrode, and a second electrical contact between the outer envelope of the coaxial cable and the second electrode.

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Delchambre, Michael. (2019). Well stimulation tool comprising an articulated link (U.S. Patent No. 10309206). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10309206

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

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