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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 10717914 B1

PDFFull Text
Date of Patent:
Jul. 21, 2020

Filed:

Apr. 15, 2016

Performance non-emulsifiers that employ branched alcohols and a new high-solvency carrier oil

Applicant:

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

Inventors:

Jeremy A. Holtsclaw, Kingwood, TX (US);

Ali Alwattari, Kingwood, TX (US);

Chandra Sekhar Palla Venkata, Conroe, TX (US);

Kristina Henkel Holan, Cypress, TX (US);

Tatyana V. Khamatnurova, Houston, TX (US);

Katelyn Lemm Anderson, Spring, TX (US);

Assignee:

HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);

Attorney:

Chamberlain Hrdlicka

Primary Examiner:

John J Figueroa

Int. Cl.
CPC ...
C09K 8/26 (2006.01); C09K 8/36 (2006.01); C09K 8/68 (2006.01); C09K 8/88 (2006.01); C09K 8/64 (2006.01); E21B 21/06 (2006.01); C09K 8/82 (2006.01); C09K 8/70 (2006.01);
U.S. Cl.
CPC ...
C09K 8/26 (2013.01); C09K 8/36 (2013.01); C09K 8/64 (2013.01); C09K 8/68 (2013.01); C09K 8/706 (2013.01); C09K 8/82 (2013.01); C09K 8/88 (2013.01); E21B 21/068 (2013.01); C09K 2208/30 (2013.01);
Abstract

Various embodiments disclosed relate to demulsifier compositions for treatment of subterranean formations or produced petroleum comprising an emulsion. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in the subterranean formation a demulsifier composition. The demulsifier composition includes at least one resin of formula (I) and at least one compound of formula (II).

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Holtsclaw, Jeremy. (2020). Performance non-emulsifiers that employ branched alcohols and a new high-solvency carrier oil (U.S. Patent No. 10717914). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10717914

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