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:
Mar. 18, 2025
Filed:
Feb. 22, 2023
Baker Hughes Oilfield Operations Llc, Houston, TX (US);
Gunnar Tackmann, Niedersachsen, DE;
Alexander Mayer, Niedersachsen, DE;
Veronica Vanessa Herrera Bano, Niedersachsen, DE;
Dominik Hoheisel, Niedersachsen, DE;
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Abstract
A method of estimating a magnetic property of a downhole component includes measuring a magnetic field strength of the downhole component at a plurality of axial locations along the downhole component to generate a plurality of magnetic field strength measurements, each magnetic field strength measurement taken in a near field region of the downhole component, and analyzing the magnetic field measurements to estimate a magnetic signature of the downhole component. The method also includes estimating an expected maximum pole strength of the downhole component based on the magnetic signature, and configuring the downhole component in a borehole string based on the expected maximum pole strength.