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XGJ-A J-slot Mechanical Liner Hanger
      Promulgator :admin      Time:2016-05-08
Features
  1. A J-slot guides the guiding pin for hanger setting. The liner hanger can be set simply by picking up the drill string, using right hand rotation to achieve 1/2 turn at the hanger position and lowering the drill string.
  2. The liner hanger system does not require a cylinder or a setting ball. Therefore, it is suitable for a liner string with several hydraulically activated tools.
  3. The setting tool can be easily released just by slacking off certain weight and using right hand rotation.
  4. Retrievable Pack-off Bushing can be retrieved with setting tool, eliminating drill-out.
Specifications


Size (Csg x Liner)

 Casing Weight

Max O.D.

in.

kg/m

lb/ft

mm

in.

10-3/4 x 7-5/8

67.71

45.50
 

  240 

9.449

75.90

51.00

82.59

55.50

9-5/8 x 7

 59.53

40.00

215

8.465

64.74

43.50

69.94

47.00

 8-5/8 x 6-5/8

65.48

44.00

185 

7.283 

7-5/8 x 5-1/2

44.20

29.70

165

6.496

50.15

33.70

58.04

39.00

7 x 5

38.69

26.00

152

5.984

43.16

29.00

47.62

32.00

6-5/8 x 4-3/4

47.62

32.00

137

5.394

 
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