Invention Grant
- Patent Title: Method for phase and amplitude correction in controlled source electromagnetic survey data
- Patent Title (中): 控制源电磁勘探数据中的相位和幅度校正方法
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Application No.: US12083883Application Date: 2006-09-25
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Publication No.: US07801681B2Publication Date: 2010-09-21
- Inventor: Dmitriy A. Pavlov , Dennis E. Willen , James J. Carazzone
- Applicant: Dmitriy A. Pavlov , Dennis E. Willen , James J. Carazzone
- Applicant Address: US TX Houston
- Assignee: ExxonMobil Upstream Research Co.
- Current Assignee: ExxonMobil Upstream Research Co.
- Current Assignee Address: US TX Houston
- Agency: ExxonMobil Upstream Research Co. Law Dept.
- International Application: PCT/US2006/037386 WO 20060925
- International Announcement: WO2007/053251 WO 20070510
- Main IPC: G01V1/40
- IPC: G01V1/40
Abstract:
The method for correcting the phase of measured electric signals or magnetic signals of field data from a controlled source electromagnetic survey (CSES) by comparing the measured field data corresponding to a selected frequency to the simulated data for various signal source receiver offsets (71) and correcting the phases of the actual data based on the phase difference for a selected range of small signal offsets (76) based on a go-electric model.
Public/Granted literature
- US20090133870A1 Method for Phase and Amplitude Correction in Controlled Source Electromagnetic Survey Data Public/Granted day:2009-05-28
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