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:
Jun. 23, 2015
Filed:
Mar. 08, 2012
Applicants:
LI Jiang, Katy, TX (US);
Michael D. Parris, Richmond, TX (US);
Richard D. Hutchins, Sugar Land, TX (US);
Javier Sanchez Reyes, Katy, TX (US);
Christina D. Martin, Channelview, TX (US);
Inventors:
Li Jiang, Katy, TX (US);
Michael D. Parris, Richmond, TX (US);
Richard D. Hutchins, Sugar Land, TX (US);
Javier Sanchez Reyes, Katy, TX (US);
Christina D. Martin, Channelview, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/58 (2006.01); C09K 8/512 (2006.01); C09K 8/504 (2006.01); C09K 8/516 (2006.01); C09K 8/66 (2006.01); C09K 8/68 (2006.01); C09K 8/70 (2006.01); C09K 8/88 (2006.01); C09K 8/90 (2006.01);
U.S. Cl.
CPC ...
C09K 8/512 (2013.01); C09K 8/5045 (2013.01); C09K 8/516 (2013.01); C09K 8/665 (2013.01); C09K 8/685 (2013.01); C09K 8/70 (2013.01); C09K 8/887 (2013.01); C09K 8/90 (2013.01); C09K 2208/10 (2013.01); C09K 2208/08 (2013.01); C09K 2208/26 (2013.01);
Abstract
A method of forming a wellbore fluid, the method including introducing a hydratable polymer and introducing a crosslinker comprised of at least a silica material, the crosslinker having a dimension of from about 5 nm to about 100 nm.