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:

Jun. 12, 2024
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventor:

Suresh Jacob, Dhahran, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/18 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 41/0042 (2013.01);
Abstract

A combined rig and rigless deployed completion system includes a rig deployed dual flow mandrel arranged in a mandrel section of a pipeline. The dual flow mandrel includes a cylindrical mandrel body with a wall defining an interior volume, and a mandrel partition arranged in the interior volume. The mandrel body has a set of radial ports defined in the wall. The mandrel partition includes a barrel and at least two flanges. The barrel is concentrically arranged in the interior volume of the mandrel body and defines a central channel extending from the first end to the second end of the mandrel body. The flanges protrude radially from the barrel and extend longitudinally along an outer face of the barrel to contact the interior surface of the mandrel body. The barrel and the mandrel body define an annular space and the flanges partition the annular space into annular channels.


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Quick Actions:

Jacob, Suresh. (2026). Retrofittable dual flow path mandrel (U.S. Patent No. 12781600). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12781600

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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