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公开(公告)号:US20090218101A1
公开(公告)日:2009-09-03
申请号:US12367072
申请日:2009-02-06
CPC分类号: E21B43/12 , E21B33/122 , E21B43/08 , E21B43/14 , Y10T29/49421
摘要: An inflow control assembly. The inflow control assembly can include an inner tubular member comprising a hole formed therethrough. A cover assembly can encircle the hole. The cover assembly can include a first outer member disposed about at least a portion of the inner tubular member. The first outer member can be secured to the inner tubular member. A second outer member can be disposed about at least a portion of the inner tubular member, and the second outer member can be secured to the inner tubular member. A screen portion can be disposed between the outer members and between the inner tubular member and the outer members. An annulus can be formed between the outer members and the inner tubular member, and the annulus can provide a flow path between the hole and the screen portion.
摘要翻译: 流入控制组件。 流入控制组件可以包括内管状构件,其包括穿过其中形成的孔。 盖组件可以包围孔。 盖组件可以包括围绕内管状构件的至少一部分设置的第一外部构件。 第一外部构件可以固定到内部管状构件。 第二外部构件可以围绕内部管状构件的至少一部分设置,并且第二外部构件可以固定到内部管状构件。 屏幕部分可以设置在外部构件之间以及内部管状构件和外部构件之间。 可以在外部构件和内部管状构件之间形成环形空间,并且环形空间可以在孔和屏幕部分之间提供流动路径。