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casing guide shoe are attached to the lowermost end of the casing string to provide a low-cost method of ...
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Choke Manifold control and implementation of oil and gas pressure control technology. In case that the BOP is ...
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Cement manifold is used to control the cement fluid from cementing pump and transform the cement fluid to well...
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Cementing is an important task in the drilling process. In drilling operations, there must be at least two cem...