Specifications

1. Designed for thermal production oil well
2. Easy operation and maintain

1. Designed for thermal production oil well.

 

2.Working temperature:370°C  

 

3. Good performance of seal and compensation, can expand or shrink according to the temperature changing.

 

4. Easy operation and maintain

 

The packer is a limp by tubing pressure of a base closure, re-opened the water drain line to mention compression packer, was National Petroleum Corporation and Technology Progress Award. Suitable for different hole diameter, depth of 3,500 meters, less than 120 ° C well temperature stratified water wells, click, multi-level use