- 专利标题： DETECTING A MOVEABLE DEVICE POSITION USING MAGNETIC-TYPE LOGGING
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申请号： US15504937申请日： 2015-11-06
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公开(公告)号： US20170275985A1公开(公告)日： 2017-09-28
- 发明人: Ahmed E. FOUDA , Burkay DONDERICI , Daniel DORFFER
- 申请人： HALLIBURTON ENERGY SERVICES, INC.
- 国际申请： PCT/US15/59497 WO 20151106
- 主分类号： E21B47/09
- IPC分类号： E21B47/09 ; G01V3/26 ; E21B34/06
摘要：
The operational position of a moveable device is detected using a magnetic-type logging tool. The logging tool generates a baseline log of the moveable device in a non-actuated position, and a response log of the moveable device in an actuated position. The baseline and response logs are then compared in order to determine the operational position of the moveable device.
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