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.:
Date of Patent:
Mar. 07, 2017
Filed:
Jul. 28, 2014
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventors:
Larry V Dalrymple, Claremore, OK (US);
David H. Neuroth, Clayton, NY (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/10 (2006.01); E21B 17/20 (2006.01); E21B 43/12 (2006.01); F04D 13/06 (2006.01); H01B 7/04 (2006.01);
U.S. Cl.
CPC ...
E21B 17/206 (2013.01); E21B 43/128 (2013.01); F04D 13/0693 (2013.01); F04D 13/10 (2013.01); H01B 7/046 (2013.01);
Abstract
A power cable assembly supplies power to and suspends in a well an electrical well pump. The assembly includes metal tubing having a longitudinal tubing center line and a cylindrical side wall. Power cable has an exterior delta shape when viewed in a cross-section. The delta shape defines three exterior side surfaces that face radially outward and join each other at corners. Power cable has three insulated power conductors wrapped helically with a metal strip. The power cable is located in the tubing with the corners deformed against an inner diameter of the tubing.