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:
Dec. 27, 2016
Filed:
Jul. 11, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Ping Sui, The Woodlands, TX (US);
David Duckworth, Conroe, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 10/24 (2006.01); C10M 125/02 (2006.01); C10M 173/02 (2006.01);
U.S. Cl.
CPC ...
C10M 125/02 (2013.01); C10M 173/02 (2013.01); E21B 10/24 (2013.01); C10M 2201/041 (2013.01); C10M 2201/14 (2013.01); C10M 2203/1006 (2013.01); C10M 2203/1085 (2013.01); C10M 2207/0215 (2013.01); C10M 2207/0225 (2013.01); C10M 2207/0406 (2013.01); C10M 2207/1253 (2013.01); C10M 2207/2805 (2013.01); C10M 2207/401 (2013.01); C10M 2209/1033 (2013.01); C10M 2209/1085 (2013.01); C10M 2229/025 (2013.01); C10N 2220/082 (2013.01);
Abstract
An embodiment disclosed herein provides a high-temperature lubricant comprising an oil-soluble lubricating base fluid or a water-soluble lubricating base fluid; and elongated carbon nanoparticles that align in flow. In some embodiments, the lubricating composition may be selected from the group consisting of graphene nanoribbons; carbon nanotubes; carbon nanohorns; and any combination thereof.