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:
Sep. 03, 2024
Filed:
Nov. 18, 2022
Baker Hughes Oilfield Operations Llc, Houston, TX (US);
Gary L. Anderson, Dublin, OH (US);
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Abstract
A through-tubing pressure intensifier, including an atmospheric chamber mandrel having a piston area, an intensifier mandrel having a piston area, the intensifier mandrel connected to the atmospheric chamber mandrel, and an intensifier chamber having a fluid disposed therein, the intensifier chamber being volumetrically reducible to expel the fluid. A hydraulic set packer assembly including a flow control nipple, a hydraulic set packer connected to the nipple, and an intensifier disposed in the packer assembly. A method for setting a hydraulic set packer in a borehole including applying pressure to an intensifier, and changing a pressure at an outlet port disposed in fluid communication with the intensifier chamber relative to an input pressure applied to the intensifier. A borehole system including a borehole in a subsurface formation, a string disposed in the borehole, and an intensifier disposed within or as a part of the string.