发明申请
- 专利标题： Methods and Apparatuses for Releasing a Chemical into a Well Bore Upon Command
- 专利标题（中）： 命令后将化学物质释放入井眼的方法和装置
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申请号： US12546335申请日： 2009-08-24
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公开(公告)号： US20110042081A1公开(公告)日： 2011-02-24
- 发明人: Steven G. Streich , Roger L. Schultz , Lance E. Brothers , Sam J. Lewis
- 申请人： Steven G. Streich , Roger L. Schultz , Lance E. Brothers , Sam J. Lewis
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 主分类号： E21B33/13
- IPC分类号： E21B33/13 ; E21B33/068
摘要：
Methods and apparatuses for releasing a chemical in a well bore are disclosed. One apparatus includes a curved member configured for coupling to a casing, and a hollow member is connected to the curved member. A chemical container is disposed, at least in part, within the hollow space, and the hollow member extends at least partially around a hollow space.
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