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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.:

US 10570328 B1

PDFFull Text
Date of Patent:
Feb. 25, 2020

Filed:

Apr. 18, 2016

Delaying polymer hydration in well treatment fluids by using silica infusion

Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Jiten Chatterji, Duncan, OK (US);

Darrell Chad Brenneis, Marlow, OK (US);

James Robert Benkley, Duncan, OK (US);

Gregory Robert Hundt, Houston, TX (US);

Lennox Martin Leotaud, Missouri City, TX (US);

Assignee:

Halliburton Energy Services, Inc., Houston, TX (US);

Attorneys:

Thomas Rooney

C. Tumey Law Group PLLC

Primary Examiner:

Silvana C Runyan

Int. Cl.
CPC ...
E21B 43/25 (2006.01); C09K 8/467 (2006.01); C04B 28/02 (2006.01); E21B 21/06 (2006.01); E21B 33/13 (2006.01); E21B 33/14 (2006.01);
U.S. Cl.
CPC ...
C09K 8/467 (2013.01); C04B 28/02 (2013.01); E21B 21/062 (2013.01); E21B 33/13 (2013.01); E21B 33/14 (2013.01); E21B 43/25 (2013.01);
Abstract

A variety of systems, methods and compositions are disclosed. A method of well treatment may comprise providing a well treatment fluid comprising a base fluid and a delayed hydratable polymer, wherein the delayed hydratable polymer comprises a hydratable polymer and amorphous silica. The method may further comprise introducing the well treatment fluid into a wellbore.

Find Patent Forward Citations

Chatterji, Jiten. (2020). Delaying polymer hydration in well treatment fluids by using silica infusion (U.S. Patent No. 10570328). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10570328

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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