PUYANG ZHONGSHI GROUP CO.,LTD
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What Are The Practical Applications Of Float Shoe?

Aug. 29, 2018

A rounded profile component attached to the downhole end of a casing string. An integral check valve in the float shoe prevents reverse flow, or U-tubing, of cement slurry from the annulus into the casing or flow of wellbore fluids into the casing string as It is run. The float shoe also guides the casing toward the center of the hole to minimize hitting rock ledges or washouts as the casing is run into the wellbore. The Casing Float Shoe reduces hook weight. With controlled or partial fill-up as the String is run, the casing string can be floated into position, avoiding the need for the rig to carry the entire weight of the casing string. The outer portions of the float shoe are made of steel and generally match the casing size and threads, although The inside (including the taper) is usually made of cement and thermoplastic, since this material must be drilled out if the well is to be deepened beyond the casing point.

We also have Reamer Shoe for you to choose from, you can also visit our company to learn more product information.

Casing Float Shoe

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