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:
Sep. 13, 2016
Filed:
Mar. 19, 2014
Applicant:
Coil Chem, Llc, Newcastle, 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 8/60 (2006.01); C09K 8/035 (2006.01); C09K 8/524 (2006.01); E21B 41/02 (2006.01); C09K 8/03 (2006.01); C09K 8/28 (2006.01); C09K 8/54 (2006.01); E21B 29/00 (2006.01); C09K 8/588 (2006.01);
U.S. Cl.
CPC ...
E21B 41/02 (2013.01); C09K 8/03 (2013.01); C09K 8/28 (2013.01); C09K 8/54 (2013.01); C09K 8/588 (2013.01); E21B 29/00 (2013.01); C09K 2208/28 (2013.01); C09K 2208/32 (2013.01);
Abstract
A liquid mixture reduces the friction between two surfaces, at least one of which is moving with respect to the other such as tubing moving within the casing of an oil or gas well. The mixture includes an oil, a suspending agent, polymer particles and a surfactant.