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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 9353600 B1

PDFFull Text
Date of Patent:
May. 31, 2016

Filed:

Sep. 25, 2013

Resettable remote and manual actuated well tool

Applicant:

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

Inventors:

Ryan Foong Zhe Cong, Scotland, GB;

Vijay Kumar Keerthivasan, Scotland, GB;

Assignee:

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

Attorneys:

Scott Richardson

Fish & Richardson P.C.

Primary Examiner:

Shane Bomar

Int. Cl.
CPC ...
E21B 34/16 (2006.01); E21B 47/18 (2012.01); E21B 41/00 (2006.01); E21B 34/10 (2006.01); E21B 34/12 (2006.01); E21B 23/00 (2006.01); E21B 34/00 (2006.01); E21B 43/12 (2006.01); E21B 34/14 (2006.01);
U.S. Cl.
CPC ...
E21B 34/16 (2013.01); E21B 23/006 (2013.01); E21B 34/10 (2013.01); E21B 34/12 (2013.01); E21B 41/00 (2013.01); E21B 47/18 (2013.01); E21B 34/14 (2013.01); E21B 43/12 (2013.01); E21B 2034/002 (2013.01); E21B 2034/007 (2013.01);
Abstract

A well tool has a housing and an actuator sleeve in the housing. An actuator in the housing includes a spring and an internal shifting tool engaging profile. The actuator is responsive, independent of well annulus pressure, to a remote hydraulic signal in a central bore of the well tool to change from an unactuated state to an actuated state to shift the actuator sleeve from a first position to a second position. The actuator is responsive to reset to the unactuated state using the internal shifting tool engaging profile.

Find Patent Forward Citations

Cong, Ryan Foong Zhe. (2016). Resettable remote and manual actuated well tool (U.S. Patent No. 9353600). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9353600

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

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