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. 10, 2020
Filed:
Oct. 26, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Lennox Martin Leotaud, Missouri City, TX (US);
Jiten Chatterji, Duncan, OK (US);
Darrell Chad Brenneis, Marlow, OK (US);
James Robert Benkley, Duncan, OK (US);
Lance Everett Brothers, Oklahoma CIty, OK (US);
Brandi R. Hargrove, Westminster, CO (US);
William J. Dean, Katy, TX (US);
Logan Todd Robertson, Williston, ND (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/16 (2006.01); C09K 8/40 (2006.01);
U.S. Cl.
CPC ...
C09K 8/40 (2013.01); E21B 33/16 (2013.01);
Abstract
Disclosed are spacer fluids and methods of use in subterranean formations. Embodiments may include use of solid surfactant composites in well cementing operations.