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Christmas tree
Model Number: Christmas tree-13
Brand Name: Kerlimar
Key Specifications/Special Features:
Tree has the following functions:(1) connected downhole casing in each layer, sealed the layers of casing annulus, bearing sleeve part weight.(2) the han... |
2017-08-20 |
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Cement shoe
Model Number: cement shoe-7-15
Brand Name: Kerlimar
Key Specifications/Special Features:
Casing float collar is mainly composed of choke plate and basket ball, floating ball, shell of four parts;Casing shoe is mainly composed of choke plate, b... |
2017-08-12 |
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