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IN2012DN01448A - - Google Patents

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Publication number
IN2012DN01448A
IN2012DN01448A IN1448DEN2012A IN2012DN01448A IN 2012DN01448 A IN2012DN01448 A IN 2012DN01448A IN 1448DEN2012 A IN1448DEN2012 A IN 1448DEN2012A IN 2012DN01448 A IN2012DN01448 A IN 2012DN01448A
Authority
IN
India
Prior art keywords
processing
acquisition
inversion
transmitter
partly
Prior art date
Application number
Inventor
Jostein Kare Kjerstad
Pavel Barsukov
Eduard B Fainberg
Original Assignee
Advanced Hydrocarbon Mapping As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43449560&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN01448(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Advanced Hydrocarbon Mapping As filed Critical Advanced Hydrocarbon Mapping As
Publication of IN2012DN01448A publication Critical patent/IN2012DN01448A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/083—Controlled source electromagnetic [CSEM] surveying

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

A method and apparatus for the acquisition, processing and inversion of marine CSEM data are disclosed. According to the invention, the system provides data acquisition and processing of the responses measured simultaneously by multiple receivers placed in the near zone and partly in the intermediate zone at different distances around the transmitter.
IN1448DEN2012 2009-07-17 2010-07-12 IN2012DN01448A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20092699 2009-07-17
NO20100945A NO331381B1 (en) 2009-07-17 2010-06-29 Data collection and data processing for electromagnetic marine CDP paints
PCT/NO2010/000281 WO2011008106A1 (en) 2009-07-17 2010-07-12 Cdp electromagnetic marine data aquisition and processing

Publications (1)

Publication Number Publication Date
IN2012DN01448A true IN2012DN01448A (en) 2015-06-05

Family

ID=43449560

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1448DEN2012 IN2012DN01448A (en) 2009-07-17 2010-07-12

Country Status (8)

Country Link
US (1) US20120191352A1 (en)
EP (1) EP2454616A1 (en)
CN (1) CN102483466A (en)
AU (1) AU2010271595B2 (en)
IN (1) IN2012DN01448A (en)
MX (1) MX2012000720A (en)
NO (1) NO331381B1 (en)
WO (1) WO2011008106A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013214446A1 (en) * 2012-01-31 2014-05-22 Siemens Aktiengesellschaft Fault detection in subsea power cables
CN102809763B (en) * 2012-08-10 2016-08-10 中国地质科学院地球物理地球化学勘查研究所 Earth-free induced polarization measurement method and instrument
US20140058677A1 (en) * 2012-08-23 2014-02-27 Westerngeco, L.L.C. Method for processing electromagnetic data
US9625600B2 (en) * 2012-12-04 2017-04-18 Pgs Geophysical As Systems and methods for removal of swell noise in marine electromagnetic surveys
US9274241B2 (en) * 2013-03-14 2016-03-01 Pgs Geophysical As Method and system for suppressing swell-induced electromagnetic noise
CN103310114A (en) * 2013-06-27 2013-09-18 浙江大学 Space synchronization method for ocean monitoring data
US9651707B2 (en) * 2013-06-28 2017-05-16 Cgg Services Sas Methods and systems for joint seismic and electromagnetic data recording
EP3156827A1 (en) * 2015-10-15 2017-04-19 Org Geo As Method and apparatus for marine electrical exploration
CN109061746B (en) * 2018-09-12 2023-08-22 国家海洋局第一海洋研究所 Satellite transmission ocean magnetic force detection device
CN110989019B (en) * 2019-12-26 2021-10-08 中国科学院电工研究所 Method for acquiring and processing magnetic characteristic in-situ detection data of seabed sediment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0121719D0 (en) * 2001-09-07 2001-10-31 Univ Edinburgh Method for detection fo subsurface resistivity contrasts
NZ560518A (en) * 2005-02-18 2009-11-27 Bp Corp North America Inc System and method for using time-distance characteristics in acquistion, processing and imaging of T-CSEM data
NO323889B3 (en) * 2005-11-03 2007-07-16 Advanced Hydrocarbon Mapping As Method for mapping hydrocarbon reservoirs and apparatus for use in carrying out the method
US7574410B2 (en) * 2006-08-22 2009-08-11 Kjt Enterprises, Inc. Fast 3D inversion of electromagnetic survey data using a trained neural network in the forward modeling branch
NO326978B1 (en) * 2006-11-27 2009-03-30 Advanced Hydrocarbon Mapping As Process for mapping hydrocarbon reservoirs in shallow water and apparatus for use in carrying out the process
US7705599B2 (en) * 2007-07-09 2010-04-27 Kjt Enterprises, Inc. Buoy-based marine electromagnetic signal acquisition system

Also Published As

Publication number Publication date
EP2454616A1 (en) 2012-05-23
AU2010271595B2 (en) 2013-06-06
MX2012000720A (en) 2012-04-19
US20120191352A1 (en) 2012-07-26
CN102483466A (en) 2012-05-30
NO20100945A1 (en) 2011-01-18
NO331381B1 (en) 2011-12-12
WO2011008106A1 (en) 2011-01-20
AU2010271595A1 (en) 2012-03-08

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