发明名称 Methods and apparatus for locating a lateral wellbore
摘要 The present invention relates generally to lateral wellbore operations, and more particularly, to downhole tools that include a logging tool for locating a lateral wellbore and associated methods. In some embodiments, the present invention discloses a method for use in lateral wellbore operations that includes entering a lateral wellbore from a primary wellbore with a tool comprising a logging tool, and verifying entry into the lateral wellbore using the logging tool. In yet other embodiments, the present invention discloses methods of locating lateral wellbores from a primary wellbore, and downhole tools that comprise logging tools, such as casing collar locators, radiation detection logging tools, or combinations thereof.
申请公布号 US2006042792(A1) 申请公布日期 2006.03.02
申请号 US20040924673 申请日期 2004.08.24
申请人 CONNELL MICHAEL L 发明人 CONNELL MICHAEL L.
分类号 E21B47/00;E21B43/32 主分类号 E21B47/00
代理机构 代理人
主权项
地址