Lock Mandrel

The Lock mandrel is used to install flow control devices in landing nipple located in the tubing string. After setting and sealing in the landing nipple, the lock mandrel and flow control device combination assembly can hold the differential pressure from above and below. It run and retrieval by a standard wireline running and pulling tool.

Features and Benefits

● Slickline operation, easy to control

● Simple and rugged construction

● Larger ID to maximize production

● Positive indication after set in the nipple

● High versatility, reduce completion cost

Applications

Conjunction with all downhole flow control device

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