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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 10703676 B1

PDFFull Text
Date of Patent:
Jul. 07, 2020

Filed:

Oct. 13, 2016

Hydrating swellable clays

Applicant:

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

Inventors:

Sandip Prabhakar Patil, Pune, IN;

Waseem Abdulrazzaq, Al Khobar, SA;

Sheetal Singh, Pune, IN;

Vaishali Mishra, Pune, IN;

Reem Mohammed Alburaikan, Al Khobar, SA;

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 43/267 (2006.01); C04B 14/10 (2006.01); C04B 28/04 (2006.01); C09K 8/467 (2006.01); C09K 8/66 (2006.01); C09K 8/68 (2006.01); C09K 8/16 (2006.01); C09K 8/84 (2006.01); C09K 8/14 (2006.01); C09K 8/18 (2006.01); C09K 8/80 (2006.01); E21B 33/14 (2006.01); E21B 43/04 (2006.01);
U.S. Cl.
CPC ...
C04B 14/10 (2013.01); C04B 28/04 (2013.01); C09K 8/145 (2013.01); C09K 8/16 (2013.01); C09K 8/18 (2013.01); C09K 8/467 (2013.01); C09K 8/665 (2013.01); C09K 8/68 (2013.01); C09K 8/80 (2013.01); C09K 8/845 (2013.01); E21B 33/14 (2013.01); E21B 43/267 (2013.01); E21B 43/04 (2013.01); Y02W 30/92 (2015.05); Y02W 30/94 (2015.05); Y02W 30/95 (2015.05);
Abstract

A method may comprise: mixing a water having hardness at about 300 ppm or greater with a plurality of particulates, a swellable clay, a chelating agent at about 0.01% to about 5% by weight of the water (BWOW), and an alkali metal base at about 0.01% to about 5% BWOW to produce a treatment fluid; and introducing the treatment fluid into a wellbore penetrating a subterranean formation.

Find Patent Forward Citations

Patil, Sandip. (2020). Hydrating swellable clays (U.S. Patent No. 10703676). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10703676

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

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