NO306884B1 - Fremgangsmåte for å bestemme formasjoners resistivitet ved å kombinere mÕlinger fra induktive og galvaniske loggeinstrumenter - Google Patents

Fremgangsmåte for å bestemme formasjoners resistivitet ved å kombinere mÕlinger fra induktive og galvaniske loggeinstrumenter

Info

Publication number
NO306884B1
NO306884B1 NO951007A NO951007A NO306884B1 NO 306884 B1 NO306884 B1 NO 306884B1 NO 951007 A NO951007 A NO 951007A NO 951007 A NO951007 A NO 951007A NO 306884 B1 NO306884 B1 NO 306884B1
Authority
NO
Norway
Prior art keywords
formations
resistivity
inductive
determining
logging instruments
Prior art date
Application number
NO951007A
Other languages
English (en)
Norwegian (no)
Other versions
NO951007L (no
NO951007D0 (no
Inventor
Kurt M Strack
Leonty A Tabarovsky
Christopher C Payton
Original Assignee
Western Atlas Int Inc
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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of NO951007D0 publication Critical patent/NO951007D0/no
Publication of NO951007L publication Critical patent/NO951007L/no
Publication of NO306884B1 publication Critical patent/NO306884B1/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
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
    • 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
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO951007A 1993-07-21 1995-03-15 Fremgangsmåte for å bestemme formasjoners resistivitet ved å kombinere mÕlinger fra induktive og galvaniske loggeinstrumenter NO306884B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9539493A 1993-07-21 1993-07-21
PCT/US1994/007991 WO1995003557A1 (fr) 1993-07-21 1994-07-19 Procede de determination de la resistivite d'une formation au moyen des mesures combinees obtenues par des instruments de diagraphie inductive et galvanique

Publications (3)

Publication Number Publication Date
NO951007D0 NO951007D0 (no) 1995-03-15
NO951007L NO951007L (no) 1995-05-19
NO306884B1 true NO306884B1 (no) 2000-01-03

Family

ID=22251782

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951007A NO306884B1 (no) 1993-07-21 1995-03-15 Fremgangsmåte for å bestemme formasjoners resistivitet ved å kombinere mÕlinger fra induktive og galvaniske loggeinstrumenter

Country Status (5)

Country Link
US (1) US5883515A (fr)
EP (1) EP0665958B1 (fr)
CA (1) CA2144438C (fr)
NO (1) NO306884B1 (fr)
WO (1) WO1995003557A1 (fr)

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US6618676B2 (en) * 2001-03-01 2003-09-09 Baker Hughes Incorporated Efficient and accurate pseudo 2-D inversion scheme for multicomponent induction log data
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US6801039B2 (en) 2002-05-09 2004-10-05 Baker Hughes Incorporated Apparatus and method for measuring mud resistivity using a defocused electrode system
US6950748B2 (en) * 2002-08-19 2005-09-27 Schlumberger Technology Corporation Methods and systems for resistivity anisotropy formation analysis
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AU2003278893A1 (en) * 2002-09-27 2004-04-19 Baker Hughes Incorporated A method for resistivity anisotropy determination in conductive borehole environments
US7093672B2 (en) * 2003-02-11 2006-08-22 Schlumberger Technology Corporation Systems for deep resistivity while drilling for proactive geosteering
US7382135B2 (en) * 2003-05-22 2008-06-03 Schlumberger Technology Corporation Directional electromagnetic wave resistivity apparatus and method
US7814036B2 (en) * 2003-06-19 2010-10-12 Haliburton Energy Services, Inc. Processing well logging data with neural network
US7042225B2 (en) * 2003-12-12 2006-05-09 Schlumberger Technology Corporation Apparatus and methods for induction-SFL logging
US7999695B2 (en) * 2004-03-03 2011-08-16 Halliburton Energy Services, Inc. Surface real-time processing of downhole data
US7205770B2 (en) * 2004-05-07 2007-04-17 Baker Hughes Incorporated Borehole conductivity simulator verification and transverse coil balancing
US7652478B2 (en) * 2004-05-07 2010-01-26 Baker Hughes Incorporated Cross-component alignment measurement and calibration
US7408355B1 (en) * 2004-05-07 2008-08-05 Baker Hughes Incorporated Borehole conductivity simulator verification and transverse coil balancing
US7932723B2 (en) * 2004-05-07 2011-04-26 Baker Hughes Incorporated Borehole conductivity simulator verification and transverse coil balancing
US7969153B2 (en) * 2004-05-07 2011-06-28 Baker Hughes Incorporated Borehole conductivity simulator verification and transverse antenna balancing
US7319331B2 (en) 2004-05-07 2008-01-15 Baker Hughes Incorporated Two loop calibrator
US7095233B1 (en) * 2005-07-20 2006-08-22 Schlumberger Technology Corporation System, apparatus, and method of conducting borehole resistivity measurements
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
US7504829B2 (en) * 2006-10-24 2009-03-17 Westerngeco L.L.C. Methods and apparatus for subsurface geophysical exploration using joint inversion of steady-state and transient data
US7567869B2 (en) * 2007-04-27 2009-07-28 Baker Hughes Incorporated Induction tool for detail evaluation of near borehole zone
US7915895B2 (en) * 2007-06-22 2011-03-29 Baker Hughes Incorporated Method of calibrating an azimuthal inductive cross-coil or tilted coil instrument
US8190368B2 (en) * 2008-04-07 2012-05-29 Baker Hughes Incorporated Method of finite-element discretization in heterogeneous and highly conductive grid cells
US20100026305A1 (en) * 2008-07-31 2010-02-04 Baker Hughes Incorporated Method and Apparatus for Imaging Boreholes
MX2010006102A (es) * 2008-08-26 2010-07-02 Halliburton Energy Serv Inc Metodo y sistema de procesamiento de curvas de decrecimiento de velocidad de conteo gamma usando redes neuronales.
US8928322B2 (en) * 2008-08-26 2015-01-06 Schlumberger Technology Corporation Method and apparatus for determining formation water saturation during drilling
US8898045B2 (en) 2009-04-21 2014-11-25 Halliburton Energy Services, Inc. System and method of predicting gas saturation of a formation using neural networks
BR112013019044B1 (pt) * 2011-02-02 2021-03-09 Statoil Petroleum As método de prever a resposta de uma ferramenta de diagrafia por indução ao longo de uma trajetória arbitrária em um modelo terrestre tridimensional
US8725479B2 (en) 2011-11-30 2014-05-13 Baker Hughes Incorporated Use of monte carlo simulations for establishing correlations and their uncertainties
US9075164B2 (en) 2012-05-02 2015-07-07 Baker Hughes Incorporated Apparatus and method for deep transient resistivity measurement
CN102789003B (zh) * 2012-08-15 2015-07-08 中国石油天然气股份有限公司 利用阵列感应测井资料进行地层参数反演的方法及装置
US9310511B2 (en) 2012-11-01 2016-04-12 Baker Hughes Incorporated Apparatus and method for deep transient resistivity measurement
US9354347B2 (en) 2012-12-13 2016-05-31 Baker Hughes Incorporated Method and apparatus for deep transient resistivity measurement while drilling
US10393913B2 (en) 2013-04-19 2019-08-27 Schlumberger Technology Corporation Petrophysical inversions systems and methods field
KR101584424B1 (ko) * 2014-03-04 2016-01-12 한국지질자원연구원 비행선 기반의 전자탐사 장치
US10914859B2 (en) 2015-10-28 2021-02-09 Baker Hughes Holdings Llc Real-time true resistivity estimation for logging-while-drilling tools
EP3374600B1 (fr) * 2015-11-13 2023-07-12 Baker Hughes Holdings LLC Formation d'image par résistivité à l'aide de combinaison de capteurs capacitif et inductif
US10520633B2 (en) * 2015-12-10 2019-12-31 Baker Hughes, A Ge Company, Llc Dual-transmitter with short shields for transient MWD resistivity measurements
US10197695B2 (en) 2016-02-17 2019-02-05 Baker Hughes, A Ge Company, Llc Method and apparatus for estimating formation properties using transient electromagnetic measurements while drilling
US10156655B2 (en) 2016-03-08 2018-12-18 Baker Hughes, A Ge Company, Llc Method and apparatus for measurement of pipe signals for downhole transient electromagnetic processing
US10261210B2 (en) * 2016-03-09 2019-04-16 Baker Hughes, A Ge Company, Llc Method and apparatus for active suppression of pipe signals in transient electromagnetic measurements
US10162076B2 (en) 2016-03-14 2018-12-25 Baker Hughes, A Ge Company, Llc Method and apparatus for correction of transient electromagnetic signals to remove a pipe response
US10302804B2 (en) * 2016-03-29 2019-05-28 Baker Hughes, A Ge Company, Llc Bucking to reduce effects of conducting tubular
WO2019075124A1 (fr) * 2017-10-11 2019-04-18 Magnetic Variation Services, Llc Contrôle de qualité adaptative permettant de surveiller un forage de puits de forage
CN114063177B (zh) * 2021-11-16 2023-09-29 核工业北京地质研究院 一种大地电磁数据去噪方法及系统

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Also Published As

Publication number Publication date
US5883515A (en) 1999-03-16
EP0665958A4 (fr) 1996-10-30
EP0665958A1 (fr) 1995-08-09
WO1995003557A1 (fr) 1995-02-02
CA2144438A1 (fr) 1995-02-02
NO951007L (no) 1995-05-19
CA2144438C (fr) 2002-01-22
NO951007D0 (no) 1995-03-15
EP0665958B1 (fr) 1999-01-13

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