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Hydraulic Casing Liner Hanger Packer Set Oil Well Liner Hanger For Wells

Hydraulic Casing Liner Hanger Packer Set Oil Well Liner Hanger For Wells

Hydraulic Casing Liner Hanger

Liner Hanger Packer Set

Oil Well Liner Hanger For Wells

Place of Origin:

CHINA

Brand Name:

SWS

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Product Details
Price:
Medium
Size:
Medium
Design:
With Packer Set
Setting Way:
Hydraulic Pressure
Series:
414 Series
Ability:
50mpa Or Voltage, 204degree Heat Resistance
Product Description

Liner hanger packer-set 

LINER HANGER, PACKER-SET , OILFIELD TOOLS, WELL CONSTRUCTION, CEMENTING TOOLS, HYDRAULIC SETTINGS

 

Advantages and Features: 

 

1- For liner cementing of oil and gas water channeling problem provide back-up packer device 

 

2- Use HNBR rubber packer rubber tube 

 

3- 50 MPA or voltage, 204 degree heat resistance. 

 

 

 

Hydraulic Casing Liner Hanger Packer Set Oil Well Liner Hanger For Wells 0

The liner hanger  with a packer can effectively seal the overlapping annular space and prevent the migration of fluid/gas between the casing and the formation from causing gas channeling.

After cementing, set the packer. Lift the drill string up to create a bell mouth and circulate excess cement slurry without affecting the lower formation.

 

Principle : 


After the tail pipe is lowered to the designed position, follow the normal procedure of setting, reversing, cementing, and bumping, lift the drill string up to extend the sealing block on the tool, and seat it on the upper end face of the return tube. Lower the drill string, cut the pins, and the rubber tube expands under external force, forming an effective seal between the upper casing and the return tube.

 

 

技 术 参 数 Technical data 规 格 size
340×245 245×178 178×140 178×127(114) 140×102(95,89)
-140
额定悬挂载荷 rotaed suspension load t 240 120 50 50 30
封隔器座封压力packer pressure t 30 30 30 30 30
密封能力 sealing ability MPa 25 25 25 25 25
悬挂剪钉剪切压力 shear pressure of hanging shear nails MPa 7--8 7---8 7--8 7---8 7---8
球座剪钉剪切压力 shear pressure of ball socket shear nail MPa 17--18 17--18 17---18 17---18 17---18
座封剪钉剪切压力 Shear pressure of seat sealing shear nail t 12 12 12 12 12
空芯胶塞剪钉剪切压力 shear pressure of hollow rubber plug shear nails MPa 10--12 10--12 10--12 10--12 10--12
本体最大外径 max od of body mm 308 214 155 151 117
本体内径 ID of body mm 220 155 121 108 97(82,75)
回接筒长度 length of return tube mm 500 500   300 140
回接筒内径 ID of return tube mm 255 190   134 105
适用的套管壁厚 suit casing thickness mm 8.33,9.65,10.92, 8.94,10.03, 9.19, 9.19,10.36, 6.20,6.98,7.72,
12.19, 11.05, 8.05; 11.51 9.17
13.06 11.99 6.91’    
    5.87    

 

 

 

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