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:
Apr. 12, 2016
Filed:
Apr. 27, 2012
Applicants:
Tushar Sureshgiri Gosavi, Pune, IN;
Ramesh Muthusamy, Pune, IN;
Rahul Chandrakant Patil, Pune, IN;
Sandip Prabhakar Patil, Pune, IN;
Inventors:
Tushar Sureshgiri Gosavi, Pune, IN;
Ramesh Muthusamy, Pune, IN;
Rahul Chandrakant Patil, Pune, IN;
Sandip Prabhakar Patil, Pune, IN;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B 28/02 (2006.01); C09K 8/467 (2006.01);
U.S. Cl.
CPC ...
C04B 28/02 (2013.01); C09K 8/467 (2013.01);
Abstract
According to an embodiment, a composition that can be used in cementing. The composition includes at least: wherein the monomeric units (a) through (d) can be any sequence and any proportion in the copolymer. With water, the composition of the hydraulic cement and such a copolymer becomes a cement composition. According to the method, the cement composition is introduced into a well and allowed to set in the well.