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:
Jul. 09, 2024

Filed:

Dec. 29, 2022
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Saeed M. Gahtani, Dhahran, SA;

Mohammed K. Muqri, Dhahran, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/05 (2006.01); E21B 33/04 (2006.01); E21B 19/06 (2006.01);
U.S. Cl.
CPC ...
E21B 17/05 (2013.01); E21B 33/04 (2013.01); E21B 19/06 (2013.01);
Abstract

An oil rig system includes a rotary table, an elevator and an alignment subsystem. The rotary table is aligned with a wellhead opening and is centered on a first axis. The elevator includes flexible links. The alignment subsystem has a running tool and a knuckle joint. The running tool has a first end and a second end. The running tool is configured to attach to a packoff body. The knuckle joint is attached to the first end of the running tool and is attached to the elevator. The knuckle joint is configured to angularly deflect.


Find Patent Forward Citations

Gahtani, Saeed. (2024). Alignment sub-system with running tool and knuckle joint (U.S. Patent No. 12031388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12031388

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

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