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:
Jun. 20, 2023
Filed:
Nov. 16, 2021
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Wengang Li, Dhahran, SA;
Jin Huang, Dhahran, SA;
Assignee:
Saudi Arabian Oil Company, Dharhan, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/005 (2012.01); C09K 8/516 (2006.01); C09K 8/565 (2006.01); B82Y 15/00 (2011.01); B82Y 20/00 (2011.01); E21B 33/138 (2006.01); C09K 8/504 (2006.01); C09K 11/56 (2006.01);
U.S. Cl.
CPC ...
C09K 8/5045 (2013.01); C09K 8/516 (2013.01); C09K 11/565 (2013.01); E21B 33/138 (2013.01); E21B 47/005 (2020.05); B82Y 15/00 (2013.01); B82Y 20/00 (2013.01); C09K 2208/10 (2013.01);
Abstract
According to embodiments disclosed herein, a gel fluid composite may include a nanosilica gel and a plurality of quantum dot tracers. The nanosilica gel may be configured to seal one or more downhole fractures in a wellbore. The plurality of quantum dot tracers may be dispersed in the nanosilica gel. The plurality of quantum dot tracers may each include a semiconductor particle core housed in a silica shell.