Invention Grant
- Patent Title: Dipole modeling for electric and/or magnetic fields
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Application No.: US15776737Application Date: 2017-07-20
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Publication No.: US11022713B2Publication Date: 2021-06-01
- Inventor: Paul Ching Ling Chang , Burkay Donderici , Glenn Andrew Wilson
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: C. Tumey Law Group PLLC
- Agent Benjamin Ford
- International Application: PCT/US2017/043129 WO 20170720
- International Announcement: WO2019/017957 WO 20190124
- Main IPC: G01V3/28
- IPC: G01V3/28 ; E21B47/09 ; G01V3/38

Abstract:
A method for dipole modeling may comprise providing an electromagnetic induction tool comprising an electromagnetic antenna, disposing the electromagnetic induction tool in a wellbore, and activating the electromagnetic antenna. The method may further comprise producing a dipole array equivalent of the electromagnetic antenna, where the dipole array equivalent comprises at least two dipoles. Additionally, the method may comprise implementing the dipole array equivalent in a forward model within an inversion process, wherein the inversion process determines an electromagnetic property.
Public/Granted literature
- US20200271816A1 DIPOLE MODELING FOR ELECTRIC AND/OR MAGNETIC FIELDS Public/Granted day:2020-08-27
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