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
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Beijing Permanent Future Technology & Development Co., Ltd.
Add: Apt. A702 RunFengDeShang, No. 60 Anli Road, Chaoyang District
Beijing 100101, China
Tel: 0086-10-64820442
Fax: 0086-10-64820440