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:
May. 26, 2026
Filed:
Oct. 29, 2024
Wellbore Integrity Solutions Llc, Houston, TX (US);
Jacob Lenoir, Spring, TX (US);
Wellbore Integrity Solutions LLC, Houston, TX (US);
Abstract
A tool assembly deployed in a wellbore with a running string includes a pressure booster sub. The booster sub is located between a first tool and a second tool. The first tool upstream of the booster sub is exposed to a relatively low pressure via the running string. The pressure booster sub is exposed to the relatively low pressure, and creates a relatively high pressure downstream of the booster sub. The second tool, downstream of the booster sub, is actuated by the relatively high pressure. The booster sub includes a piston. The piston includes a piston head with a first cross-sectional area, and a piston rod with a second cross-sectional area less than the first cross-sectional area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile