CCPT PACKER is used for formation testing selective zone production, for seeking communication between zones and pl ing the interzone, for fracturing and acidizing.

Characteristic:

1.      CCPT PACKER Adopts foreign advanced technology to improve on the structure design.

2.      Simple and advanced in structure dependable working condition stable performance of operation.

3.      CCPT PACKER Adopts end-face plus sliding sleeve to form a double seal on the By-Pass Mechanism, seal performance is more dependable.

4.      Be agile in method of setting unsetting packer and changing position. Big full bore diameter, wide scope in application.

5.      Patent Number in China: 200920038335.7

6.      Technical criterion in design and manufacturing API Spec 11D1.