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GB0623279D0 - Air wave modeling for MCSEM/SBL surveying - Google Patents

Air wave modeling for MCSEM/SBL surveying

Info

Publication number
GB0623279D0
GB0623279D0 GBGB0623279.7A GB0623279A GB0623279D0 GB 0623279 D0 GB0623279 D0 GB 0623279D0 GB 0623279 A GB0623279 A GB 0623279A GB 0623279 D0 GB0623279 D0 GB 0623279D0
Authority
GB
United Kingdom
Prior art keywords
mcsem
sbl
surveying
air wave
wave modeling
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB0623279.7A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Equinor ASA
Original Assignee
Statoil ASA
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
Application filed by Statoil ASA filed Critical Statoil ASA
Priority to GBGB0623279.7A priority Critical patent/GB0623279D0/en
Publication of GB0623279D0 publication Critical patent/GB0623279D0/en
Priority to RU2009123488/28A priority patent/RU2423728C2/en
Priority to GB0909891A priority patent/GB2458394B8/en
Priority to PCT/EP2007/062659 priority patent/WO2008062024A2/en
Priority to NO20092363A priority patent/NO343082B1/en
Ceased legal-status Critical Current

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
    • G01V3/08—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
GBGB0623279.7A 2006-11-22 2006-11-22 Air wave modeling for MCSEM/SBL surveying Ceased GB0623279D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB0623279.7A GB0623279D0 (en) 2006-11-22 2006-11-22 Air wave modeling for MCSEM/SBL surveying
RU2009123488/28A RU2423728C2 (en) 2006-11-22 2007-11-21 Method and device for processing electromagnetic exploration data
GB0909891A GB2458394B8 (en) 2006-11-22 2007-11-21 Method of and apparatus for processing electromagnetic data
PCT/EP2007/062659 WO2008062024A2 (en) 2006-11-22 2007-11-21 Method of and apparatus for processing electromagnetic data
NO20092363A NO343082B1 (en) 2006-11-22 2009-06-19 Processing of electromagnetic data including removing the airwave contribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0623279.7A GB0623279D0 (en) 2006-11-22 2006-11-22 Air wave modeling for MCSEM/SBL surveying

Publications (1)

Publication Number Publication Date
GB0623279D0 true GB0623279D0 (en) 2007-01-03

Family

ID=37636313

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0623279.7A Ceased GB0623279D0 (en) 2006-11-22 2006-11-22 Air wave modeling for MCSEM/SBL surveying
GB0909891A Expired - Fee Related GB2458394B8 (en) 2006-11-22 2007-11-21 Method of and apparatus for processing electromagnetic data

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0909891A Expired - Fee Related GB2458394B8 (en) 2006-11-22 2007-11-21 Method of and apparatus for processing electromagnetic data

Country Status (4)

Country Link
GB (2) GB0623279D0 (en)
NO (1) NO343082B1 (en)
RU (1) RU2423728C2 (en)
WO (1) WO2008062024A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0900906D0 (en) * 2009-01-20 2009-03-04 Schlieffers Jorg Removing or reducing the airwave in CSEM data by using weighted field differences
US10379255B2 (en) 2010-07-27 2019-08-13 Exxonmobil Upstream Research Company Inverting geophysical data for geological parameters or lithology
WO2012024025A1 (en) 2010-08-16 2012-02-23 Exxonmobil Upstream Research Company Reducing the dimensionality of the joint inversion problem
EP2715603A4 (en) 2011-06-02 2016-07-13 Exxonmobil Upstream Res Co Joint inversion with unknown lithology
US9702995B2 (en) 2011-06-17 2017-07-11 Exxonmobil Upstream Research Company Domain freezing in joint inversion
EP2734866B1 (en) 2011-07-21 2020-04-08 Exxonmobil Upstream Research Company Adaptive weighting of geophysical data types in joint inversion
US10591638B2 (en) 2013-03-06 2020-03-17 Exxonmobil Upstream Research Company Inversion of geophysical data on computer system having parallel processors
US9846255B2 (en) 2013-04-22 2017-12-19 Exxonmobil Upstream Research Company Reverse semi-airborne electromagnetic prospecting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385923B (en) * 2002-05-24 2004-07-28 Statoil Asa System and method for electromagnetic wavefield resolution
EA008163B1 (en) * 2003-06-26 2007-04-27 Эксонмобил Апстрим Рисерч Компани Method for removing air wave effect from offshore frequency domain controlled-source electromagnetic data
GB2412740B (en) * 2004-04-03 2008-09-17 Statoil Asa Calibration filters
GB2415511B (en) * 2004-06-26 2008-09-24 Statoil Asa Processing electromagnetic data

Also Published As

Publication number Publication date
WO2008062024A3 (en) 2008-11-27
NO343082B1 (en) 2018-10-29
GB2458394B8 (en) 2013-08-07
RU2423728C2 (en) 2011-07-10
GB2458394A8 (en) 2013-08-07
GB0909891D0 (en) 2009-07-22
NO20092363L (en) 2009-08-18
GB2458394A (en) 2009-09-23
RU2009123488A (en) 2010-12-27
GB2458394B (en) 2011-03-23
WO2008062024A2 (en) 2008-05-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)