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. 18, 2018
Filed:
Oct. 08, 2013
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Ramesh Muthusamy, Maharashtra, IN;
Abhimanyu Pramod Deshpande, Maharashtra, IN;
Rahul Chandrakant Patil, Maharashtra, IN;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 28/14 (2006.01); E21B 33/13 (2006.01); C09K 8/08 (2006.01); C09K 8/46 (2006.01); C09K 8/467 (2006.01); C04B 28/00 (2006.01); C04B 28/02 (2006.01); C04B 28/18 (2006.01); C04B 28/26 (2006.01); E21B 21/00 (2006.01); E21B 33/14 (2006.01);
U.S. Cl.
CPC ...
C04B 28/14 (2013.01); C04B 28/006 (2013.01); C04B 28/02 (2013.01); C04B 28/021 (2013.01); C04B 28/18 (2013.01); C04B 28/26 (2013.01); C09K 8/08 (2013.01); C09K 8/46 (2013.01); C09K 8/467 (2013.01); E21B 21/003 (2013.01); E21B 33/14 (2013.01); C09K 2208/12 (2013.01); Y02P 40/165 (2015.11);
Abstract
A water-based drilling mud for use in cementing operations includes water, LASSENITE® pozzolan-based additive, a heavy-weight additive, a viscosifier, a dispersant and at least one of a set activator, a fluid loss control additive and a shale stabilizer. A method of using the same includes allowing a cement composition to mix with the water-based drilling mud and allowing the mixture of the cement composition and the water-based drilling mud to set.