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:
Jul. 11, 2023
Royal Completion Tools, Llc, Houston, TX (US);
Zachary Silva, Houston, TX (US);
Royal Completion Tools, LLC, Houston, TX (US);
Abstract
A wellbore packer can be deployed and easily retrieved within a wellbore of vertical or horizontal orientation or in a transition orientation. The packer includes a bottom sub on a downhole portion and a shear sub within an inner cavity of the bottom sub. The shear sub has a depression in a wall of the shear sub, which aligns in a set position of the packer with a threaded hole through a wall of the bottom sub. The packer includes a body to extend from an uphole portion of the packer to the shear sub, the body secured to the shear sub. The threaded hole supports variable shear strength shear screws where, in response to increased uphole tensile force on the body, the shear sub is to shear the shear screw and move uphole relative to the bottom sub, and unset the wellbore packer from the set position.