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. 16, 2026
Filed:
Dec. 12, 2022
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventor:
Lokendra Jain, Pearland, TX (US);
Assignee:
CHEVRON U.S.A. INC., San Ramon, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/11 (2012.01); G01N 33/24 (2006.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
E21B 47/11 (2020.05); G01N 33/241 (2013.01); G01N 33/2823 (2013.01);
Abstract
In accordance with some embodiments, a method of determining a flow profile for a wellbore using unique particulate tracers is disclosed. At least one unique particulate tracer is pumped throughout each stage, each stage group, or any combination thereof during a hydraulic fracturing operation performed in the subterranean formation.
Jain, Lokendra. (2026). Surveillance using particulate tracers (U.S. Patent No. 12655753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12655753
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile