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:
Apr. 14, 2020
Filed:
May. 07, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Sushant Dattaram Wadekar, Pune, IN;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/86 (2006.01); C09K 8/035 (2006.01); C09K 8/60 (2006.01); C09K 8/68 (2006.01); E21B 41/02 (2006.01); C09K 8/80 (2006.01); C09K 8/72 (2006.01); E21B 43/267 (2006.01); E21B 43/26 (2006.01); E21B 10/00 (2006.01); C07D 233/14 (2006.01); C09K 8/88 (2006.01); E21B 21/06 (2006.01);
U.S. Cl.
CPC ...
C09K 8/86 (2013.01); C07D 233/14 (2013.01); C09K 8/035 (2013.01); C09K 8/602 (2013.01); C09K 8/68 (2013.01); C09K 8/685 (2013.01); C09K 8/72 (2013.01); C09K 8/725 (2013.01); C09K 8/805 (2013.01); C09K 8/887 (2013.01); E21B 10/00 (2013.01); E21B 21/06 (2013.01); E21B 41/02 (2013.01); E21B 43/26 (2013.01); E21B 43/267 (2013.01); C09K 2208/30 (2013.01); C09K 2208/32 (2013.01);
Abstract
A method comprises obtaining or providing a treatment fluid comprising an imidazolinium compound and placing the treatment fluid in a subterranean formation. The imidazolinium compound functions as a viscoelastic surfactant (VES) gelling agent and as a corrosion inhibitor.
Wadekar, Sushant. (2020). Imidazolinium compounds as dual corrosion inhibitors (U.S. Patent No. 10619091). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10619091
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile