ISOLATION PACKER

INTRODUCTION

A high-performance pull-release sand-control packer, majorly used in inter-layer isolation in layered pack well, also can be used in normal inter-layer isolation or layer plugging. Through inner pressurizing of tubing to transmit pressure to piston, making it to push inner lock-ring  moving forward to compress the rubber sleeve setting, sealing the annulus space between tubing  and casing to realize the isolation of each layer.

Note: Other specification products are available.