• Simple, robust, durable
• Available in sizes to meet most requirements
The Hunting Blind Box is designed to jar an obstruction downward through the tubing string to a position where it can cause least inconvenience.
Blind boxes are also used as a means of breaking the wireline at the rope socket, allowing the wire to be retrieved with an overshot.
A blind box consists of a solid bar with a flat hardened bottom end and a customer specified connection with fishing neck on top. The diameter of the blind box should be matched to the tubing in which it is to be deployed.