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. 03, 2017
Filed:
Nov. 26, 2013
Applicants:
Deepak Kumar, Houston, TX (US);
Zhiyue Xu, Cypress, TX (US);
Inventors:
Deepak Kumar, Houston, TX (US);
Zhiyue Xu, Cypress, TX (US);
Assignee:
BAKER HUGHES INCORPORATED, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/02 (2006.01); E21B 17/10 (2006.01); E21B 41/00 (2006.01); E21B 17/00 (2006.01); B32B 1/08 (2006.01); B32B 1/02 (2006.01); C09K 8/528 (2006.01);
U.S. Cl.
CPC ...
E21B 41/02 (2013.01); B32B 1/02 (2013.01); B32B 1/08 (2013.01); C09K 8/528 (2013.01); E21B 17/00 (2013.01); E21B 17/10 (2013.01); E21B 41/00 (2013.01); C09K 2208/32 (2013.01); Y10T 428/13 (2015.01); Y10T 428/1317 (2015.01); Y10T 428/1393 (2015.01); Y10T 428/30 (2015.01);
Abstract
Disclosed is a coating for inhibiting the formation of scales on one or more surfaces of a component used in the production of subsurface fluids. The coating comprises a diamond-like carbon structure doped with a dopant, such as silicon, titanium, fluorine, oxygen, or chromium. The dopant comprises between about 10% and about 40% of the coating by atom.