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1.发明公开SYSTEMS, METHODS, AND APPARATUSES FOR DOWNHOLE LATERAL DETECTION USING ELECTROMAGNETIC SENSORS 审中-公开用于使用电磁传感器进行井下横向检测的系统，方法和装置
公开(公告)号：EP3310996A1
公开(公告)日：2018-04-25
申请号：EP16736317.5
申请日：2016-06-21
摘要： Disclosed are systems, methods, and apparatuses to detect one or more downhole laterals in a wellbore using electromagnetic sensors. Certain embodiments include a subsurface unit including a ruggedized encapsulation resistant to heat, pressure, and variations in pH. The systems and apparatuses are communicable with surface controls.
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2.发明授权
公开(公告)号：EP3310996B1
公开(公告)日：2020-08-26
申请号：EP16736317.5
申请日：2016-06-21
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