Hydraulic Expansion External Casing Packer is a inflation packer that using expanding steel frame rubber as sealing element. It is a permanent external casing packer.
It is an important well completion tool. It’s mainly used in complex oil, gas or water well completion engineering to realize downhole packing or plugging, improve well cementation and well completion.
It is widely used in hole well. It has the following features:
1. Simple operation, no need to change the original operating craft.
2. Better adaptability, being applicable to oil/water well under various different condition.
3. Small residual deformation.
More details contact with us. anna@pykrgs.com, sale@pykrgs.com
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