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:
Jan. 15, 2019
Filed:
Jun. 19, 2015
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Jinglei Xiang, Lawrence, KS (US);
Jason Holzmueller, Lawrence, KS (US);
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/00 (2006.01); H01B 7/02 (2006.01); H01B 7/14 (2006.01); H01B 13/14 (2006.01); C09J 127/12 (2006.01);
U.S. Cl.
CPC ...
H01B 7/0216 (2013.01); C09J 127/12 (2013.01); H01B 7/14 (2013.01); H01B 13/141 (2013.01); H01B 13/145 (2013.01); H01B 13/148 (2013.01);
Abstract
A power cable for an electric submersible pump (ESP) includes an electrical conductor in the power cable; an elastomeric insulation layer around the electrical conductor; a fluoroplastic barrier layer around the elastomeric insulation layer; and a bonding layer between the elastomeric insulation layer and the fluoroplastic barrier layer, the bonding layer formulated to prevent a dielectric breakdown of the power cable and a rapid gas decompression breakdown of the power cable.