发明名称 MULTILATERAL REFERENCE POINT
摘要 A multilateral reference point sleeve includes a tubular member configured to be received in a tubing string of a wellbore. The tubular memb er has an uphole end and a downhole end. The uphole end is angled to define an orientation profile, and the orientation profile has an orientation slot extending therefrom. A method for orienting a tool in a wellbore includes running the multilateral reference point sleeve into the casing in the wellbore, anchoring the sleeve to an inn er surface of the casing, running the tool into the tubing string, causing a pin on the to ol to engage the orientation profile on the sleeve, and causing the pin on the tool to engage the orientation slot on the orientation profile.
申请公布号 CA2352598(A1) 申请公布日期 2002.01.07
申请号 CA20012352598 申请日期 2001.07.06
申请人 BAKER HUGHES INCORPORATED 发明人 MURRAY, DOUGLAS J.
分类号 E21B23/00;E21B23/02;E21B23/12;(IPC1-7):E21B17/00;E21B19/00 主分类号 E21B23/00
代理机构 代理人
主权项
地址