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.:
Date of Patent:
Feb. 03, 2026
Filed:
Jun. 14, 2024
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventors:
Brandon Blake Shirley, Houston, TX (US);
Dennis P. Nguyen, Houston, TX (US);
Assignee:
Cameron International Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/04 (2006.01); E21B 19/08 (2006.01); E21B 19/16 (2006.01); E21B 33/06 (2006.01); E21B 43/10 (2006.01);
U.S. Cl.
CPC ...
E21B 19/16 (2013.01); E21B 19/08 (2013.01); E21B 33/0415 (2013.01); E21B 33/06 (2013.01); E21B 43/10 (2013.01);
Abstract
A hanger running assembly for a wellhead includes a hanger to support a casing. The hanger running assembly also includes a seal assembly with a push ring and a seal body to support one or more seal elements. The hanger running assembly further includes a torque tool coupled to the push ring via one or more shear pins, wherein rotation of the torque tool in a first direction while the one or more shear pins are intact causes rotation of the push ring in the first direction to thread onto the hanger.