CS-HIP HYDRAULIC-SET RETRIEVABLE PACKER

INTRODUCTION

CS-HIP Packer is a hydraulic-set isolation packer mainly applied in water injection. This packer is set by means of pushing the series connected double pistons with hydraulic pressure to compress the element and meanwhile lock up mechanically for retaining. When well flushing is needed,  apply 2MPa pressure on annulus space of the tubing and casing to open the well flushing valve and realize the flushing function. In water injection operation, the tubing casing pressure differential closes the well flushing valve and separates different zones for zonal water injection.  Pull straight the string upward to release.

FEATURES

◎ Operationally easy; 

◎ Hydraulic set; 

◎ Pull straight upward and shear to release;  

◎ No mandrel movement during setting allows stacked packer applications; 

◎ Reliable performance;  

◎ Simple mechanism and reliable performance.

Note: Other specification products are available.