Size140×102(95,89) Rotaed Suspension Load 30 Sealing Ability 25 MPa
Max Od Of Body117Mm Oilfield Liner Hanger
Features:
1,Theis set hydraulically,applicable to different wells,especially
to deep wells.
2,With two different setting mechanisms,the can set easily.
3,Working with SQ setting-ball carrier,the is suitable for
applications in horizontal or highly-deviated wells.
4,The piston sealing element is made of nitrile/fluorine rubber for
higher pressure and temperature ratings.
5,Main parts are fabricated with high-strength alloy steel
providing high burst/collapse resistance.
Property Parameters
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.
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.
API Oilfield H2s Resistant Liner Hanger for Cementing
Mchanical Liner Hanger,with double cones,double-row slips and
double cylinders,is set hydraulically by applying pressure through
the run-in string.A setting ball is circulated or dropped to the
ball seat built into the landing collar.Applied pressure pushes
slips up the cone to the set position.
| 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 | | |
1. who are we?
We are based in Henan, China, start from 2011,sell to North
America(85.00%),South America(5.00%),Africa(2.00%),South
Asia(2.00%),Southeast Asia(2.00%),Mid East(2.00%),Central
America(1.00%),Eastern Europe(1.00%). There are total about 101-200
people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Oil casing collar,Pup joint,Crossover,Float hoop float
shoes,Downhole Oil Tools
4. why should you buy from us not from other suppliers?
LOCATED IN THE BASE OF MANUFACTURE OF OIL-FIELD EQUIPMENT AND
MACHINERY, WE CAN SUPPLY ALL KINDS OF DOWN-HOLE TOOLS , EQUIPMENT
AND ACCESSARIES OF PIPES IN THE OIL FIELD.
