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:
Aug. 21, 2018
Filed:
Mar. 21, 2015
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventor:
Virgilio C Go Boncan, Spring, TX (US);
Assignee:
Baker Hughes, a GE company, LLC, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B28C 5/00 (2006.01); E21B 33/14 (2006.01); B28C 7/04 (2006.01); B28C 7/16 (2006.01); B28C 5/16 (2006.01); B01F 7/00 (2006.01); B01F 7/16 (2006.01); B01F 7/30 (2006.01);
U.S. Cl.
CPC ...
E21B 33/14 (2013.01); B01F 7/0095 (2013.01); B01F 7/1665 (2013.01); B01F 7/30 (2013.01); B28C 5/166 (2013.01); B28C 7/0418 (2013.01); B28C 7/16 (2013.01);
Abstract
A system for blending cement and at least one additive during a blending job to create a cement slurry for use in an underground hydrocarbon well includes a mixing tub, at least first and second blenders and a rotatable platform upon which the blenders are mounted. Each blender includes at least one elongated, rotatable, mixing blade extending into the tub to mix the cement and at the additive(s) to form the cement slurry.