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.

Date of Patent:
Jun. 23, 2020

Filed:

Jun. 20, 2019
Applicant:

Microsilicon, Inc., Katy, TX (US);

Inventors:

Omar Kulbrandstad, Katy, TX (US);

Manuel Godoy, Houston, TX (US);

Assignee:

MICROSILICON, INC., Katy, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 33/60 (2006.01); G01V 3/32 (2006.01); G01N 24/10 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
G01V 3/32 (2013.01); E21B 49/08 (2013.01); G01N 24/10 (2013.01); G01R 33/60 (2013.01); E21B 2049/085 (2013.01);
Abstract

Certain aspects of the present disclosure provide methods and apparatus for sensing a fluid flowing in a conduit using a mobile electron paramagnetic resonance (EPR) device. The mobile EPR device may include one or more EPR sensors for making EPR measurements and, for certain aspects, may include one or more other sensors for making other measurements. One example mobile EPR device for deploying in a conduit generally includes a housing configured to be conveyed by a fluid flowing in the conduit; a bore in the housing for receiving the fluid; and an EPR sensor disposed adjacent to the bore for EPR sensing of the fluid as the mobile EPR device traverses a section of the conduit.


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