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.

Date of Patent:
Apr. 09, 2019

Filed:

Jul. 13, 2015
Applicant:

Kinetic Upstream Technologies, Llc, Houston, TX (US);

Inventors:

Jeffrey B. Lasater, Houston, TX (US);

Ronald G. Earles, Houston, TX (US);

Jayson Byrd, Humble, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 7/06 (2006.01); E21B 17/10 (2006.01); E21B 44/00 (2006.01); E21B 47/024 (2006.01);
U.S. Cl.
CPC ...
E21B 7/061 (2013.01); E21B 7/062 (2013.01); E21B 7/067 (2013.01); E21B 17/1014 (2013.01); E21B 17/1078 (2013.01); E21B 44/005 (2013.01); E21B 47/024 (2013.01);
Abstract

A steering assembly includes a housing having a longitudinal axis, a mandrel having a front connecting extremity and a rear connecting extremity, the mandrel passing through the housing and arranged in a first position coaxially to the longitudinal axis of the housing, a deflector device configured to exert a side force on the mandrel to offset the front connecting extremity of the mandrel from the longitudinal axis, and a tool face assembly configured to rotate the front connecting extremity of the mandrel in a desired direction.


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