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:
Oct. 27, 2020
Filed:
May. 19, 2016
Schlumberger Technology Corporation, Sugar Land, TX (US);
Mohan Kanaka Raju Panga, Sugar Land, TX (US);
Valerie Gisele Helene Lafitte, Sugar Land, TX (US);
Richard Donald Hutchins, Sugar Land, TX (US);
Philippe Enkababian, Richmond, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Methods for treating subterranean wells involve treating fluids that contain water and a plurality of water dispersible nanoparticles. The nanoparticles may be nanocellulose, rod-like nanoparticles, nanotubes or halloysite or combinations thereof. The water dispersible nanoparticles form one or more aggregates that plug formation pores and may control fluid flow into the formation as well as fluid flow from the formation into a wellbore.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile