NO20061765L - Anti-symmetrerte elektromagnetiske malinger - Google Patents

Anti-symmetrerte elektromagnetiske malinger

Info

Publication number
NO20061765L
NO20061765L NO20061765A NO20061765A NO20061765L NO 20061765 L NO20061765 L NO 20061765L NO 20061765 A NO20061765 A NO 20061765A NO 20061765 A NO20061765 A NO 20061765A NO 20061765 L NO20061765 L NO 20061765L
Authority
NO
Norway
Prior art keywords
paints
symmetrical electromagnetic
cross
symmetrical
electromagnetic
Prior art date
Application number
NO20061765A
Other languages
English (en)
Other versions
NO337183B1 (no
Inventor
Gerald Nelson Minerbo
Richard A Rosthal
Dzevat Omeragic
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20061765L publication Critical patent/NO20061765L/no
Publication of NO337183B1 publication Critical patent/NO337183B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/026—Determining slope or direction of penetrated ground layers
    • 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
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Det er beskrevet en fremgangsmåte for å bestemme en parameter for en undergrunnsformasjon, slik som anisotropi og fall, som omfatter å ta minst to kryssdipolmålinger og danne en antisymmetrisert kombinasjon fra de minst to kryssdipolmålingene.
NO20061765A 2005-04-22 2006-04-21 Antisymmetrerte elektromagnetiske målinger i en undergrunnsformasjon som gjennomskjæres av et borehull NO337183B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67393605P 2005-04-22 2005-04-22
US11/279,739 US7536261B2 (en) 2005-04-22 2006-04-13 Anti-symmetrized electromagnetic measurements

Publications (2)

Publication Number Publication Date
NO20061765L true NO20061765L (no) 2006-10-23
NO337183B1 NO337183B1 (no) 2016-02-01

Family

ID=37193949

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061765A NO337183B1 (no) 2005-04-22 2006-04-21 Antisymmetrerte elektromagnetiske målinger i en undergrunnsformasjon som gjennomskjæres av et borehull

Country Status (7)

Country Link
US (1) US7536261B2 (no)
CN (1) CN1912656B (no)
BR (1) BRPI0602431A (no)
CA (1) CA2544111C (no)
GB (1) GB2425357B (no)
NO (1) NO337183B1 (no)
RU (1) RU2431871C2 (no)

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US7663363B2 (en) * 2004-02-09 2010-02-16 Baker Hughes Incorporated Method and apparatus for high signal-to-noise ratio NMR well logging
US7423426B2 (en) * 2004-02-09 2008-09-09 Baker Hughes Incorporated Selective excitation in earth's magnetic field nuclear magnetic resonance well logging tool
US7239145B2 (en) * 2004-03-29 2007-07-03 Schlumberger Technology Center Subsurface electromagnetic measurements using cross-magnetic dipoles
US7848887B2 (en) * 2004-04-21 2010-12-07 Schlumberger Technology Corporation Making directional measurements using a rotating and non-rotating drilling apparatus
US7536261B2 (en) * 2005-04-22 2009-05-19 Schlumberger Technology Corporation Anti-symmetrized electromagnetic measurements
RU2394270C1 (ru) 2006-07-11 2010-07-10 Хэллибертон Энерджи Сервисиз, Инк. Модульный приборный узел для геоуправления
WO2008021868A2 (en) 2006-08-08 2008-02-21 Halliburton Energy Services, Inc. Resistivty logging with reduced dip artifacts
WO2008076130A1 (en) * 2006-12-15 2008-06-26 Halliburton Energy Services, Inc. Antenna coupling component measurement tool having rotating antenna configuration
CN101627176A (zh) 2008-01-18 2010-01-13 哈里伯顿能源服务公司 相对于已有井孔的电磁引导钻井
US8193813B2 (en) 2008-06-11 2012-06-05 Schlumberger Technology Corporation Measurement of formation parameters using rotating directional EM antenna
US8200437B2 (en) 2008-09-30 2012-06-12 Schlumberger Technology Corporation Method for borehole correction, formation dip and azimuth determination and resistivity determination using multiaxial induction measurements
US8095318B2 (en) 2008-12-19 2012-01-10 Schlumberger Technology Corporation Method for estimating formation dip using combined multiaxial induction and formation image measurements
US8433518B2 (en) * 2009-10-05 2013-04-30 Schlumberger Technology Corporation Multilevel workflow method to extract resistivity anisotropy data from 3D induction measurements
BR112013004741A2 (pt) 2010-08-31 2016-05-03 Halliburton Energy Services Inc "método de medir propriedades de furo descendente, meio de armazenagem legível por máquina, e, aparelho para medir propriedades de furo descendente."
WO2012150934A1 (en) 2011-05-03 2012-11-08 Halliburton Energy Services, Inc. Method for estimating formation parameters from imaginary components of measured data
US10371852B2 (en) * 2011-12-21 2019-08-06 Schlumberger Technology Corporation Formation properties from conductivity tensor
US9341734B2 (en) * 2013-03-05 2016-05-17 Ce Liu Apparatus and method for bed boundary detection
CA2915348C (en) 2013-06-12 2023-05-02 Well Resolutions Technology Apparatus and methods for making azimuthal resistivity measurements
US12553331B2 (en) 2013-06-12 2026-02-17 Well Resolutions Technology Systems and methods for an array of different downhole sensors in a single tool body
US10370963B2 (en) 2013-09-30 2019-08-06 Schlumberger Technology Corporation Method for selecting bed boundaries and log squaring using electromagnetic measurements
US9448324B2 (en) 2014-03-29 2016-09-20 Schlumberger Technology Corporation Gain compensated directional propagation measurements
US9541666B2 (en) 2014-03-29 2017-01-10 Schlumberger Technology Corporation Electromagnetic logging while drilling tool
EP3126626A4 (en) * 2014-03-30 2017-11-15 Services Pétroliers Schlumberger Gain compensated measurements using tilted antennas
US10481290B2 (en) 2014-07-11 2019-11-19 Schlumberger Technology Corporation Generalized directional measurements and using symmetrized and anti-symmetrized angles to indicate orientation of anisotropy and formation boundaries
US9618647B2 (en) 2014-10-27 2017-04-11 Schlumberger Technology Corporation Gain compensated symmetrized and anti-symmetrized angles
US9766365B2 (en) 2014-10-27 2017-09-19 Schlumberger Technology Corporation Compensated deep measurements using a tilted antenna
US9784880B2 (en) 2014-11-20 2017-10-10 Schlumberger Technology Corporation Compensated deep propagation measurements with differential rotation
CN104481526B (zh) * 2014-12-08 2017-04-05 中国科学院声学研究所 一种双交叉偶极子测井方法
US11448794B2 (en) 2015-10-30 2022-09-20 Schlumberger Technology Corporation Two dimensional pixel-based inversion
CN106646624B (zh) * 2016-12-25 2018-06-12 中南大学 非对称电法测深方法
US10782437B2 (en) 2017-10-16 2020-09-22 Halliburton Energy Servies, Inc. Radial magnetic dipole dielectric tool
US11015432B2 (en) 2018-07-10 2021-05-25 Halliburton Energy Services, Inc. Relative azimuth correction for resistivity inversion
WO2021202572A1 (en) 2020-03-31 2021-10-07 Schlumberger Technology Corporation Determining formation conductivity with propagation measurements

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SU960701A1 (ru) 1981-04-30 1982-09-23 Всесоюзный научно-исследовательский институт нефтепромысловой геофизики Устройство дл электромагнитного каротажа скважин
SU998995A1 (ru) 1981-09-11 1983-02-23 Всесоюзный научно-исследовательский институт нефтепромысловой геофизики Устройство дл электромагнитного каротажа
SU1282032A1 (ru) * 1985-02-05 1987-01-07 Московский Геологоразведочный Институт Им.Серго Орджоникидзе Устройство дл определени угла наклона горных пород
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JP2534193B2 (ja) * 1993-05-31 1996-09-11 石油資源開発株式会社 指向性インダクション検層法および装置
RU2107313C1 (ru) 1996-07-12 1998-03-20 Дворецкий Петр Иванович Способ геофизических исследований скважин сложной конфигурации, основанный на применении направленных широкополосных электромагнитных импульсов, возбуждаемых щелевой цилиндрической антенной решеткой
US6044325A (en) * 1998-03-17 2000-03-28 Western Atlas International, Inc. Conductivity anisotropy estimation method for inversion processing of measurements made by a transverse electromagnetic induction logging instrument
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US6304086B1 (en) * 1999-09-07 2001-10-16 Schlumberger Technology Corporation Method and apparatus for evaluating the resistivity of formations with high dip angles or high-contrast thin layers
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US6969994B2 (en) * 2001-09-26 2005-11-29 Schlumberger Technology Corporation Directional electromagnetic measurements insensitive to dip and anisotropy
GB2396018B (en) * 2001-09-26 2004-11-17 Schlumberger Holdings Directional electromagnetic measurements insensitive to dip and anisotropy
US6556015B1 (en) * 2001-10-11 2003-04-29 Schlumberger Technology Corporation Method and system for determining formation anisotropic resistivity with reduced borehole effects from tilted or transverse magnetic dipoles
US6998844B2 (en) * 2002-04-19 2006-02-14 Schlumberger Technology Corporation Propagation based electromagnetic measurement of anisotropy using transverse or tilted magnetic dipoles
US7382135B2 (en) * 2003-05-22 2008-06-03 Schlumberger Technology Corporation Directional electromagnetic wave resistivity apparatus and method
US7202670B2 (en) * 2003-08-08 2007-04-10 Schlumberger Technology Corporation Method for characterizing a subsurface formation with a logging instrument disposed in a borehole penetrating the formation
US7536261B2 (en) * 2005-04-22 2009-05-19 Schlumberger Technology Corporation Anti-symmetrized electromagnetic measurements

Also Published As

Publication number Publication date
GB2425357A (en) 2006-10-25
US20060253255A1 (en) 2006-11-09
RU2431871C2 (ru) 2011-10-20
CA2544111C (en) 2010-11-09
RU2006113577A (ru) 2007-10-27
NO337183B1 (no) 2016-02-01
US7536261B2 (en) 2009-05-19
BRPI0602431A (pt) 2007-08-14
GB0607797D0 (en) 2006-05-31
CN1912656B (zh) 2011-12-14
CA2544111A1 (en) 2006-10-22
GB2425357B (en) 2007-06-20
CN1912656A (zh) 2007-02-14

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