发明名称 SAND SCREEN
摘要 A sand screen cartridge including a plurality of longitudinally extending segments together forming a tubular filtration media. An end ring engaging the filtration media. A plurality of segments include offsets to space certain sides of the plurality of elements from mating sides of the plurality of elements to create radial fluid passageways through the filtration media. The plurality of segments further include standoffs to space the segments from a base pipe when installed thereon.
申请公布号 WO2017030699(A1) 申请公布日期 2017.02.23
申请号 WO2016US42532 申请日期 2016.07.15
申请人 BAKER HUGHES INCORPORATED 发明人 MANN, Chance Ethan;GUEST, Randall;RICHARD, Bennett
分类号 E21B43/02;E21B43/08 主分类号 E21B43/02
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