- 专利标题： Detecting a moveable device position using electromagnetic induction logging
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申请号： US15515914申请日： 2015-11-06
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公开(公告)号： US10480310B2公开(公告)日： 2019-11-19
- 发明人: Burkay Donderici , Ahmed E. Fouda
- 申请人： Halliburton Energy Services, Inc
- 申请人地址： US TX Houston
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 当前专利权人地址： US TX Houston
- 代理机构： Haynes and Boone, LLP
- 国际申请： PCT/US2015/059492 WO 20151106
- 国际公布： WO2017/078736 WO 20170511
- 主分类号： E21B47/09
- IPC分类号： E21B47/09 ; E21B34/06 ; G01V3/28 ; E21B34/00
摘要：
The operational position of a moveable device is detected using an electromagnetic induction 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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