logo

For the Inventor, By the Inventor

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.:

US 11753894 B1

PDFFull Text
Date of Patent:
Sep. 12, 2023

Filed:

May. 04, 2022

Downhole through-tubing vibration tool, system and method

Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Waleed Mohamed Baghdady, Abqaiq, SA;

Victor Jose Bustamante Rodriguez, Dhahran, SA;

Assignee:

Saudi Arabian Oil Company, Dhahran, SA;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Robert E Fuller

Assistant Examiner:

Neel Girish Patel

Int. Cl.
CPC ...
E21B 31/107 (2006.01); E21B 37/00 (2006.01); E21B 28/00 (2006.01); E21B 21/00 (2006.01); E21B 31/00 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 31/107 (2013.01); E21B 28/00 (2013.01); E21B 37/00 (2013.01); E21B 21/00 (2013.01); E21B 31/005 (2013.01); E21B 41/0085 (2013.01);
Abstract

A downhole tool includes a main body configured to be disposed by a conveyance member within a tubing string disposed in a wellbore drilled into a subterranean zone, and a plurality of hammers disposed about a central axis of the main body, each of the plurality of hammers configured to reciprocate radially with respect to the central axis. The tool also includes a plurality of electric motors, each of the plurality of electric motors configured to drive the reciprocation of a respective one of the plurality of hammers, such that each of the electric motors can cause a respective hammer to repetitively strike an interior surface of the tubing string and thereby impart vibration in the tubing string.

Find Patent Forward Citations

Quick Actions:

Baghdady, Waleed. (2023). Downhole through-tubing vibration tool, system and method (U.S. Patent No. 11753894). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11753894

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

Loading…