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Home>>Product>>Subsurface tools>>?LINER HANGER

LINER HANGER

 

Liner hanger is a special tool to hang and cement liners. A liner hanger is made up of principle body, running tool and other tools etc for special purpose. Liner hangers are classified as two kinds of mechanical type which completes to hang liner by operating drill string and hydraulic type which completes to hang liner by hydraulic pressure. There are small step type, hydraulic type, guide track type, J-groove type as well as cuniform block type etc used in oil field, and among them, small step type, hydraulic and guide track type liner hanger are widely used.

Type

XG
5 1/2x4C

XG
5 1/2x4D

XG
6 5/8x4 1/2

XG7x5B

XG7x5C

Xg9 5/8x7

O.D.(mm)

¦µ118+.01

¦µ118+.01

¦µ144+.01

¦µ151.5+.01

¦µ151.5+.01

¦µ218+.01

Load Capacity(KN)

147

147

196

294

294

392

Pressure

¡Ý15

¡Ý15

¡Ý15

¡Ý15

¡Ý15

¡Ý15

Front joint thread spec

4TB

4TB

4 1/2CSG

5LCSG

5LCSG

7LCSG

Length

3600

3600

3600

3855

4300

3545

 

liner hanger

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