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. 13, 2018
Filed:
Feb. 16, 2016
Applicant:
Noles Intellectual Properties, Llc, Washington, OK (US);
Inventors:
Jerry W. Noles, Jr., Blanchard, OK (US);
Alex J. Watts, Rayville, LA (US);
Assignee:
Noles Intellectual Properties, LLC, Washington, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/035 (2006.01); E21B 7/04 (2006.01); E21B 41/00 (2006.01); C10M 105/24 (2006.01); C10M 145/38 (2006.01); C10M 129/70 (2006.01);
U.S. Cl.
CPC ...
C09K 8/035 (2013.01); C10M 105/24 (2013.01); C10M 129/70 (2013.01); C10M 145/38 (2013.01); E21B 7/046 (2013.01); E21B 41/00 (2013.01); C09K 2208/34 (2013.01); C10M 2207/183 (2013.01); C10M 2207/281 (2013.01); C10M 2209/109 (2013.01);
Abstract
A method and composition for reducing a coefficient of friction are disclosed. In an embodiment, a method for reducing a coefficient of friction between two surfaces in a borehole includes preparing a mixture comprising a primary lubricating agent, a primary surfactant, a spreading agent, and an aqueous fluid. The method also includes pumping the mixture into the borehole such that the mixture contacts the two surfaces and reduces the coefficient of friction for the two surfaces.