After-sales Service: | Yes |
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Warranty: | 1 Year |
Manufacturing Process: | Casting |
Surface Treatment: | Galvanized |
Operation Pressure: | Atmospheric Pressure |
Material: | Alloy |
Samples: |
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Customization: |
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The drillable composite bridge plug mainly consists of dissolvable ball, mandrel,
rubber, composite slip, cone, bowl, release/set pin, lower sub.
Working principle:The setting tool has a relative force, and works on the lower
sub, in the influence of the force, the set pin will be cut off. And the rubber is
compressed by the cone, tension within limits, the slip will bite the casing, then
the bridge plug will be set.
The value of tension continuous increase, release pin will be cut off; setting tool
is separated from the bridge plug.Pull out the setting tool, put into dissolvable ball.
After the operation, the dissolvable ball will be dissolved. The bridge plug can be
quickly drilled according to the measures, production needs
Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Shandong, China
Brand Name: Zhao Xin
Material: Alloy steel
Type: Y453DS/DTJ92*28,Y453DS/DTJ112*38
1.Easy drillable material and easy to flowback.
2.Pressure Rating up to 10000psi and temperature Rating up to 250ºF
3.Bi-direction slip ensures good anchoring performance.
4.Three types of bridge plugs available for different well conditions.
asing size |
5 1/2 " |
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Casing ID (mm) |
124.26 |
118.62 |
115.02 |
Length(mm) |
710 |
710 |
746 |
OD(mm) |
114 |
110 |
100 |
ID(mm) |
30 (ball cage) |
30 (ball cage) |
20 ( ball cage) |
Resistant Tem(ºC) |
150 |
150 |
150 |
Bearing pressure(MPa) |
70 |
70 |
70 |
Blocking ball diameter (mm) |
38.1 |
38.1 |
31.75 |
Sitting seal load(KN) |
160-220 |
160-200 |
160-200 |
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