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:
Jul. 13, 2021
Filed:
Mar. 20, 2019
Shiv Shankar Sangaru, Al-Khobar, SA;
Prahlad Yadav, Jabalpur, IN;
Tianping Huang, Spring, TX (US);
Gaurav Agrawal, Dammam, SA;
Pranjal Sarmah, Al-Khobar, SA;
Shiv Shankar Sangaru, Al-Khobar, SA;
Prahlad Yadav, Jabalpur, IN;
Tianping Huang, Spring, TX (US);
Gaurav Agrawal, Dammam, SA;
Pranjal Sarmah, Al-Khobar, SA;
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Abstract
A treatment fluid comprises: a base fluid; a viscoelastic surfactant gelling agent and hydrophobic nanoparticles comprising metallic nanoparticles that are surface modified with Caliphatic groups. The treatment fluid is a fracturing fluid, a completion fluid, a gravel pack fluid, a fluid loss pill, a lost circulation pill, a diverter fluid, a foamed fluid, a stimulation fluid and the like.