Invention Grant
- Patent Title: Actuation dart for wellbore operations, wellbore treatment apparatus and method
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Application No.: US15600476Application Date: 2017-05-19
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Publication No.: US10370917B2Publication Date: 2019-08-06
- Inventor: Robert Joe Coon
- Applicant: Packers Plus Energy Services Inc.
- Main IPC: E21B23/08
- IPC: E21B23/08 ; E21B34/14 ; E21B43/14 ; E21B47/09
Abstract:
An actuation dart for actuating a target tool in a tubing string, the actuation dart includes: a body conveyable through the tubing string to reach the target tool; a control module configured to respond to contact with at least one downhole tool in the tubing string to locate the target tool; and an actuation mechanism for actuating the target tool when it is located.
Public/Granted literature
- US20170254165A1 ACTUATION DART FOR WELLBORE OPERATIONS, WELLBORE TREATMENT APPARATUS AND METHOD Public/Granted day:2017-09-07
Information query
