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:
Jul. 02, 2013
Filed:
Jan. 04, 2010
Rahul Chandrakant Patil, Pune, IN;
B. Raghava Reddy, Duncan, IN;
Abhimanyu Deshpande, Pune, IN;
Christopher L. Gordon, Oklahoma City, OK (US);
Craig W. Roddy, Duncan, OK (US);
Jiten Chatterji, Duncan, OK (US);
Roger S. Cromwell, Walters, OK (US);
Rahul Chandrakant Patil, Pune, IN;
B. Raghava Reddy, Duncan, IN;
Abhimanyu Deshpande, Pune, IN;
Christopher L. Gordon, Oklahoma City, OK (US);
Craig W. Roddy, Duncan, OK (US);
Jiten Chatterji, Duncan, OK (US);
Roger S. Cromwell, Walters, OK (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Methods and compositions that comprise sub-micron alumina for accelerating setting of a cement composition. An embodiment includes a method of cementing in a subterranean formation. The method may comprise introducing a cement composition into the subterranean formation, wherein the cement composition comprises hydraulic cement, sub-micron alumina, and water. The method further may comprise allowing the cement composition to set in the subterranean formation. Another embodiment includes a cement composition that may comprise hydraulic cement, sub-micron alumina, and water.