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:
Oct. 29, 2024
Filed:
Oct. 19, 2023
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Thomas Jason Pisklak, Houston, TX (US);
Samuel Jason Lewis, Houston, TX (US);
Travis Allen Patterson, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/46 (2006.01); C04B 28/04 (2006.01); C04B 40/00 (2006.01); E21B 33/14 (2006.01);
U.S. Cl.
CPC ...
C09K 8/46 (2013.01); C04B 28/04 (2013.01); C04B 40/0042 (2013.01); C04B 40/0046 (2013.01); E21B 33/14 (2013.01);
Abstract
Preparing a cement slurry may include, mixing at least a raw pozzolan and a passivated cement solution, wherein the passivated cement solution comprising cement hydration products; reacting at least a portion of the raw pozzolan with the cement hydration products in the passivated cement solution to produce an activated pozzolan; drying the activated pozzolan; and blending the activated pozzolan with a cement.