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. 10, 2022
Filed:
Aug. 22, 2014
Halliburton Energy Services, Inc., Houston, TX (US);
Jack Gammill Clemens, Fairview, TX (US);
Bryan William Kasperski, Carrollton, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A flexible smart release tool enables a control unit at the surface to individually communicate with release tools that are located downhole. The release tools may be individually addressed using a unique logical identifier. Thus, a specific release tool may be sent a command to release an attached downhole tool string at any time. The release tool may include control logic for receiving the command and using an onboard clock for timing of activation of a release interface, as optionally specified in the command. A heartbeat function may be implemented between the release tool and the control unit.