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:
Apr. 23, 2024

Filed:

Apr. 28, 2022
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Mohammed A. Madan, Sayhat, SA;

Omar M. Alhamid, Dammam, SA;

Talal A. Shihabuddin, Dhahran, SA;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 23/04 (2006.01); E21B 31/00 (2006.01); E21B 37/00 (2006.01);
U.S. Cl.
CPC ...
E21B 23/0412 (2020.05); E21B 37/00 (2013.01); E21B 31/00 (2013.01);
Abstract

A downhole tool includes a top sub-assembly configured to connect to a downhole conveyance that is operable to run the tool into a wellbore formed from a terranean surface to a subterranean formation; a housing coupled at an uphole end to the top sub-assembly, the housing defining an interior volume; a vacuum positioned in the interior volume and configured to generate a fluid suction; a debris chamber fluidly coupled to the vacuum and positioned in the interior volume; a nozzle coupled at a downhole end of the housing, the nozzle including one or more openings; and a controller communicably coupled to the vacuum and configured to perform operations including activating the vacuum to generate the fluid suction to circulate wellbore debris through the vacuum and into the debris chamber.


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