发明名称 Single trip completion with sand screen and control line
摘要 A well system 200 for deployment in a wellbore comprises a single trip completion 258 having a deployment tubing 218, a sand screen 264 mounted to the deployment tubing, and a lower packer 208 and an upper packer 212 mounted to the deployment tubing. A control line 230 extends through the upper packer and the lower packer into cooperation with the sand screen, to enable running of the single trip completion and the control line into the wellbore in a single trip, so that it is not necessary to form wet connects along control line 230. The sand screen 264 may be expandable, or may alternatively be replaced by a gravel pack system (270, fig 25).
申请公布号 GB2409692(A) 申请公布日期 2005.07.06
申请号 GB20050001906 申请日期 2003.08.22
申请人 * SCHLUMBERGER HOLDINGS LIMITED 发明人 DINESH R * PATEL;RODNEY J * WETZEL;PETER V * HOWARD;PATRICK W * BIXENMAN
分类号 A45C3/00;E21B17/00;E21B17/02;E21B17/10;E21B23/00;E21B43/04;E21B43/08;E21B43/10;E21B43/25;E21B47/00;E21B47/01;E21B47/12 主分类号 A45C3/00
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