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. 07, 2018
Filed:
Aug. 05, 2013
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Vandana Neeraj Pandey, Maharashtra, IN;
Rahul Chandrakant Patil, Maharashtra, IN;
Remitha Anandoth Koyitti, Kerala, IN;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/467 (2006.01); C04B 28/02 (2006.01); C04B 28/04 (2006.01); E21B 33/14 (2006.01);
U.S. Cl.
CPC ...
C09K 8/467 (2013.01); C04B 28/02 (2013.01); C04B 28/04 (2013.01); E21B 33/14 (2013.01); Y02W 30/91 (2015.05);
Abstract
A cement composition and method for well treatment employing the cement composition that is effective at achieving zonal isolation, controlling gas migration, preventing corrosive conditions and sustaining wellbore integrity during drilling or construction of boreholes in such subterranean formations. The cement composition includes spent cracking catalyst from oil cracking processes.