NO20074250L - Design av undersokelser som bruker elektromagnetiske felter fra kontrollerte kilder - Google Patents

Design av undersokelser som bruker elektromagnetiske felter fra kontrollerte kilder

Info

Publication number
NO20074250L
NO20074250L NO20074250A NO20074250A NO20074250L NO 20074250 L NO20074250 L NO 20074250L NO 20074250 A NO20074250 A NO 20074250A NO 20074250 A NO20074250 A NO 20074250A NO 20074250 L NO20074250 L NO 20074250L
Authority
NO
Norway
Prior art keywords
studies
simulated
information
expected value
study
Prior art date
Application number
NO20074250A
Other languages
English (en)
Inventor
Dmitriy A Pavlov
Richard T Houck
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of NO20074250L publication Critical patent/NO20074250L/no

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Fremgangsmåte for bestemmelse av en forventet verdi for en foreslått elektromagnetisk (eller hvilken som helst annen type av geofysisk) rekognoseringsundersøkelse som bruker en brukerstyrt kilde. Fremgangsmåten krever kun tilgjengelig geologisk og økonomisk informasjon om undersøkelsesområdet. En serie av kalibreringsundersøkelser simuleres med et assortiment av mål som har resistivitet som er konsistent med den kjente informasjon. Kalibreringsundersøkelsene brukes til å lære opp mønstergjenkjenningsprogramvare for å fastsette det økonomiske potensiale fra avbildninger med anomal resistivitet. Den kalibrerte klassifiserer brukes da på ytterligere simulerte undersøkelser av området for å generere sannsynligheter som kan brukes i informasjonsverdi-teori for å predikere en forventet verdi av en undersøkelse av den samme design som de simulerte undersøkelser. Den kalibrerte klassifiserer-teknikk kan også brukes til å tolke faktiske CSEM undersøkelsesresultater med hensyn på økonomiske muligheter.
NO20074250A 2005-04-26 2007-08-21 Design av undersokelser som bruker elektromagnetiske felter fra kontrollerte kilder NO20074250L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67504505P 2005-04-26 2005-04-26
PCT/US2006/009931 WO2006115622A1 (en) 2005-04-26 2006-03-20 Design of surveys using controlled source electromagnetic fields

Publications (1)

Publication Number Publication Date
NO20074250L true NO20074250L (no) 2007-11-26

Family

ID=34978604

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074250A NO20074250L (no) 2005-04-26 2007-08-21 Design av undersokelser som bruker elektromagnetiske felter fra kontrollerte kilder

Country Status (11)

Country Link
US (1) US7792766B2 (no)
EP (1) EP1875406A4 (no)
CN (1) CN101156160B (no)
AU (1) AU2006240486B2 (no)
BR (1) BRPI0607706A2 (no)
CA (1) CA2603296C (no)
EA (1) EA011597B1 (no)
MA (1) MA29479B1 (no)
MX (1) MX2007011622A (no)
NO (1) NO20074250L (no)
WO (1) WO2006115622A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8169222B2 (en) 2007-04-26 2012-05-01 Exxonmobil Upstream Research Company Method for electroseismic survey design
CA2733989C (en) * 2008-09-24 2017-09-26 Exxonmobil Upstream Research Company Systems and methods for subsurface electromagnetic mapping
AU2009311498B2 (en) * 2008-11-04 2015-06-11 Exxonmobil Upstream Research Company Method for determining orientation of electromagnetic receivers
DE102009032098A1 (de) * 2009-07-03 2011-01-05 Noyem Kg Verfahren zur geologischen Erkundung von Rohstofflagerstätten
CA2837313A1 (en) * 2011-05-27 2012-12-06 Conocophillips Company Two-way wave equation targeted data selection for seismic acquisition of complex geologic structures
DE102011077068A1 (de) * 2011-06-07 2012-12-13 Hilti Aktiengesellschaft Verfahren und Vorrichtung zum Detektieren eines leitfähigen Objektes
CA2837094A1 (en) 2011-09-28 2013-04-04 Conocophillips Company Reciprocal method two-way wave equation targeted data selection for improved imaging of complex geologic structures
WO2013048586A2 (en) 2011-09-28 2013-04-04 Conocophillips Company Reciprocal method two way wave equation targeted data selection for seismic acquisition of complex geologic structures
BR112021011254A2 (pt) * 2018-12-11 2021-08-24 Exxonmobil Research And Engineering Company Modelos subsuperficiais com quantificação de incerteza

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9206676D0 (en) * 1992-03-27 1992-05-13 Geco As Method of locating hydrocarbon reserves
US6035255A (en) 1997-12-01 2000-03-07 Schlumberger Technology Corporation Article of manufacturing for creating, testing, and modifying geological subsurface models
US6480790B1 (en) * 1999-10-29 2002-11-12 Exxonmobil Upstream Research Company Process for constructing three-dimensional geologic models having adjustable geologic interfaces
US6965849B1 (en) * 2000-02-10 2005-11-15 Schlumberger Technology Corporation Method of designing geophysical surveys
US7643942B2 (en) 2005-06-10 2010-01-05 Exxonmobil Upstream Research Company Method for controlled source electromagnetic reconnaissance surveying
US7328107B2 (en) * 2006-04-28 2008-02-05 Kjt Enterprises, Inc. Integrated earth formation evaluation method using controlled source electromagnetic survey data and seismic data

Also Published As

Publication number Publication date
EA200702328A1 (ru) 2008-02-28
CA2603296C (en) 2013-09-24
EP1875406A4 (en) 2013-08-14
EA011597B1 (ru) 2009-04-28
CA2603296A1 (en) 2006-11-02
MA29479B1 (fr) 2008-05-02
WO2006115622A1 (en) 2006-11-02
US7792766B2 (en) 2010-09-07
MX2007011622A (es) 2007-10-18
AU2006240486B2 (en) 2010-12-09
CN101156160B (zh) 2010-12-08
EP1875406A1 (en) 2008-01-09
AU2006240486A1 (en) 2006-11-02
US20080189228A1 (en) 2008-08-07
CN101156160A (zh) 2008-04-02
BRPI0607706A2 (pt) 2010-03-16

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