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. 08, 2024
Filed:
Dec. 09, 2022
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Jonathan Mitchell, Cambridge, GB;
DĂ©bora Campos de Faria, Cambridge, GB;
Ashley Bernard Johnson, Cambridge, GB;
Adam Colbourne, Cambridge, GB;
Trevor Hughes, Cambridge, GB;
Sean Lovett, Cambridge, GB;
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 24/08 (2006.01); E21B 49/00 (2006.01); G01N 21/65 (2006.01); G01N 23/223 (2006.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
G01N 24/081 (2013.01); E21B 49/005 (2013.01); G01N 21/65 (2013.01); G01N 23/223 (2013.01); G01N 33/2823 (2013.01); G01N 33/2835 (2013.01); G01N 2223/076 (2013.01); G01N 2223/507 (2013.01); G01N 2223/637 (2013.01);
Abstract
A method for measuring at least one property of a sample includes obtaining a sample of fluid including at least fines from a downhole environment, exposing the sample to a magnetic field, measuring a magnetic susceptibility of the fines in the sample in response to the magnetic field, and identifying at least one mineral present in the fines based at least partially on the magnetic susceptibility.