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. 16, 2014
Filed:
Apr. 12, 2010
Applicants:
Joseph E. Thompson, Houston, TX (US);
Sarkis R. Kakadjian, San Antonio, TX (US);
Jose L. Garza, Kingwood, TX (US);
Frank Zamora, San Antonio, TX (US);
Inventors:
Joseph E. Thompson, Houston, TX (US);
Sarkis R. Kakadjian, San Antonio, TX (US);
Jose L. Garza, Kingwood, TX (US);
Frank Zamora, San Antonio, TX (US);
Assignee:
Clearwater International, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); C09K 8/68 (2006.01);
U.S. Cl.
CPC ...
C09K 8/685 (2013.01); C09K 2208/26 (2013.01);
Abstract
Breaking compositions are disclosed for controlled breaking of borate cross-linked fracturing fluids, and to method for making and using same, where the composition includes an oxidative component and an ester component.