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US 2017/0254165 A1Published application
Actuation dart for wellbore operations, wellbore treatment apparatus and method
AssigneePackers Plus Energy Services Inc.
InventorRobert Joe Coon
Life of this patent
Estimating the term…
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.
Claims20
An actuation dart for actuating a target tool in a tubing string, the actuation dart comprising:
- 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 the target tool is located.
1 more element
A method for actuating a target tool in a tubing string, the method comprising:
- conveying an actuation dart through the tubing string, the actuation dart contacting at least one tool in the tubing string;
- sensing the contacting with the at least one tool to locate the target tool;
- and actuating the target tool using the actuation dart.
Dependencies are inferred from the claim text.