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Guide Shoe Bull Nose Round Head Shoe Casing Accessories-Well Completion
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Overview

The well washing guide shoe is designed specifically for the process of replacing slurry and pickling a string in the screen completion.The guide shoe is connected to the front of the screen pipe,and the guide shoe comes with the well washing valve.As the completion pipe is run into the bottom of the hole, a mechanical switch bidirectional valve is designed to establish the circulation between the inner pipe and the annulus by using the inner pipe tool.

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1. High reliability, strong sealing ability,The sand control sleeve is made of 304 stainless steel, with strong corrosion resistance;

2. Large flow area can ensure that the wellbore is fully cleaned;

3. Positive and reverse circulation can be established, and both positive and backwash well can be established.

4. With sand control protective sleeve, in the case of ball valve can not normal return, can play the role of sand control, avoid sand control failure;

5. The sand control sleeve has a large porosity, which can completely recycle out large particles and high viscosity mud cake in the process of reverse circulation grouting.
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