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:
Nov. 03, 2026

Filed:

Jul. 01, 2024
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Sarah A. Aqeel, Dhahran, SA;

Layan Alaeddin Alsharif, Dhahran, SA;

Abdulrahman Mohammed Alqahtani, Al-Khobar, SA;

Hamad Alsaiari, Al-Khobar, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 17/02 (2006.01); G01N 17/04 (2006.01); G01N 27/30 (2006.01);
U.S. Cl.
CPC ...
G01N 17/02 (2013.01); G01N 17/043 (2013.01); G01N 27/301 (2013.01); G01N 27/302 (2013.01);
Abstract

Techniques for determining microbiological corrosion include flowing a mixed-phase wellbore fluid from at least one tank into a volume of a reactor tank of a microbiological corrosion reactor; controlling a multi-channel potentiostat coupled to a three-electrode cell assembly positioned in the volume, the three-electrode cell assembly including a working electrode, a counter electrode, and a reference electrode, where each of the working electrode, the counter electrode, and the reference electrode is positioned in the volume to contact the mixed-phase wellbore fluid; based on controlling the multi-channel potentiostat, activating the working electrode in the mixed-phase wellbore fluid in the volume; and determining, based on activating the working electrode, a corrosion rate of at least one of the working electrode or a target coupon positioned within the mixed-phase wellbore fluid in the volume.


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Aqeel, Sarah. (2026). Determining microbiological corrosion progression (U.S. Patent No. 12782262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12782262

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