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. 04, 2025
Filed:
Sep. 28, 2023
Saudi Arabian Oil Company, Dhahran, SA;
Jamie Cochran, Aberdeenshire, GB;
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
System and method for a bottom hole assembly (BHA) in production tubing including an electrical submersible pump (ESP), multi-resettable packer assembly, sensor, power and communications bus, and control system. The multi-resettable packer assembly includes a multi-resettable packer, a port sub hydraulically connecting production tubing to the ESP, an inner mandrel inside the multi-resettable packer axially movable within the multi-resettable packer and port sub, and a stroker tool configured to compress and decompress the multi-resettable packer to seal and unseal an inner surface of production tubing. The stroker tool includes slips to grip the inner surface and a piston that extends from and retracts into the stroker tool. The sensor is configured to measure operating data including a pressure measurement. The power and communications bus powers and transmits signals to the BHA. The control system monitors operating data and controls the stroker tool via the power and communications bus.