Invention Grant
- Patent Title: Method for determining electric field response to an electromagnetic field induced in the Earth's subsurface
- Patent Title (中): 用于确定对地球地下诱发的电磁场的电场响应的方法
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Application No.: US12781974Application Date: 2010-05-18
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Publication No.: US08154295B2Publication Date: 2012-04-10
- Inventor: Kurt M. Strack , Stefan L. Helwig
- Applicant: Kurt M. Strack , Stefan L. Helwig
- Applicant Address: US TX Houston
- Assignee: KJT Enterprises, Inc.
- Current Assignee: KJT Enterprises, Inc.
- Current Assignee Address: US TX Houston
- Agent Richard A. Fagin
- Main IPC: G01V3/02
- IPC: G01V3/02
Abstract:
A method for determining a component of electric field response to a time varying electromagnetic field induced in the Earth's subsurface involves measuring magnetic field gradient in at least two orthogonal directions in response to the induced electromagnetic field and determining an electric field response in a direction normal to the magnetic field gradient measurements.
Public/Granted literature
- US20100225324A1 MULTI-COMPONENT MARINE ELECTROMAGNETIC SIGNAL AQUISITION METHOD Public/Granted day:2010-09-09
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