| Customization: | Available |
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| Manufacturing Process: | Forging |
| Surface Treatment: | Spray-Paint |
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Oil Well Packer Y111 for Plugging
1.oil well downhole tool
2.mechanical packer for plugging
Plunging Hydraulic Packer Y 114 for Well Drilling
Packer Y111
1. Application
Y111 packer is mainly used to oil extraction by layer, leakage detection, plugging, and formation testing and so on. It's normally used together with mechanical slip packer or pipe anchor, or used separately when it's supported by the bottom of the well.
2. Structure and Principle
It consists of upper joint, rubber barrel, central pipe, limit block, lower joint and so on.
It's supported by tail pipe or slip packer. When lowering the column, upper joint and central pipe goes down to press the rubber barrel and finish setting. Pulling the column and rubber barrel retracts when releasing.
3.Tech Parameter
|
type |
Max OD mm |
ND mm |
Work pressure Mpa |
Work temperature°C |
Setting force KN |
Total length mm |
Suitable tube |
|
Y111-110 |
110 |
50 |
25-50 |
120-140 |
100-120 |
820 |
118-121 |
|
Y111-114 |
114 |
50 |
25-50 |
120-140 |
100-120 |
820 |
121-124 |
|
Y111-148 |
148 |
50 |
25-50 |
120-140 |
100-120 |
900 |
7″ |
The piezometric at the bottom of port Side door BOP can connect with hydraulic pipeline to lead the port on the ground, and can be convenient to read the actual numerical value of wellhead pressure. During the operation, from the stripper assembly down cylinder "rubber cylinder compression" oil mouth through the outer hydraulic system pressure (maximum control pressure 21mpa) can make into stripper assembly rubber cylinder compression deformation closed the coiled tubing and the gaps between the rubber tube and sealing fluid.
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