发明名称 APPARATUS AND METHOD FOR CONTROLLING FLOW OF SOLIDS INTO WELLBORES USING FILTER MEDIA CONTAINING AN ARRAY OF THREE-DIMENSIONAL ELEMENTS
摘要 In aspects, the disclosure provides an apparatus that may include a member having fluid flow passages and a filter member placed proximate the member with the fluid flow passages, the filter member including an array of three-dimensional elements configured to inhibit flow of solid particles of a selected size when a fluid containing such solid particles flows from the filter member to the member with the fluid flow passages.
申请公布号 WO2011008929(A3) 申请公布日期 2011.04.28
申请号 WO2010US42098 申请日期 2010.07.15
申请人 BAKER HUGHES INCORPORATED;O'MALLEY, EDWARD 发明人 O'MALLEY, EDWARD
分类号 E21B43/02;B01D27/00;B01D35/00;E21B43/08 主分类号 E21B43/02
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