发明名称 Apparatus and method for inflow control
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.
申请公布号 US8011432(B2) 申请公布日期 2011.09.06
申请号 US20090367072 申请日期 2009.02.06
申请人 SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 LANGLAIS MICHAEL D.;THORKILDSEN TAGE;MOEN TERJE;ROENNESTAD ODD
分类号 E21B43/00 主分类号 E21B43/00
代理机构 代理人
主权项
地址