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Protective shrouds for sand control screen assemblies
Protective shrouds for sand control screen assemblies
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机译:防砂筛管组件的防护罩
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摘要
A sand control screen assembly having a protective shroud or jacket that provides a controlled offset between the shroud and a filter medium. The sand control screen assembly also includes a base pipe having a drainage layer positioned therearound for preventing the flow of particulate material of a predetermined size therethrough and allowing the flow of production fluids therethrough.
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