BR0314800A - Processo para determinação de anisotropia de resistividade em poços verticais próximos - Google Patents

Processo para determinação de anisotropia de resistividade em poços verticais próximos

Info

Publication number
BR0314800A
BR0314800A BR0314800-9A BR0314800A BR0314800A BR 0314800 A BR0314800 A BR 0314800A BR 0314800 A BR0314800 A BR 0314800A BR 0314800 A BR0314800 A BR 0314800A
Authority
BR
Brazil
Prior art keywords
induction
vertical
vertical wells
records
focused
Prior art date
Application number
BR0314800-9A
Other languages
English (en)
Inventor
Michael A Frenkel
Ingo M Geldmacher
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR0314800A publication Critical patent/BR0314800A/pt

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
    • G01V3/20—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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

"PROCESSO PARA DETERMINAçãO DE ANISOTROPIA DE RESISTIVIDADE EM POçOS VERTICAIS PRóXIMOS". é descrito um processo para a determinação de resistividade em tempo real (no local do poço) que usa registros laterais de disposição ou quaisquer outras medições tipo lateral não-focalizadas, e registros de indução de disposição ou quaisquer outras medições tipo indução focalizadas. Os poços verticais próximos com um ângulo de desvio de menos de 30 graus são considerados. Uma vez com um registro lateral, em cada profundidade de registro, a corrente injetada apresenta componentes tanto hodzontais como verticais, os dados contendo a informação referente às resistividades tanto horizontais (R~ h~) como verticais (R~ v~). Com a ferramenta de indução de disposição, a corrente induzida nos poços verticais próximos apresenta apenas um componente horizontal, e os dados de indução contêm a informação referente a R~ h~ apenas. Com esses dois conjuntos de dados tendo sido adquiridos no mesmo poço, é possível instantaneamente estimar a anisotropia de resistividade de formação usando o quadrado de uma relação entre o furo de sondagem e registros focalizados de indução e laterais corrigidos de invasão.
BR0314800-9A 2002-09-27 2003-09-26 Processo para determinação de anisotropia de resistividade em poços verticais próximos BR0314800A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41417402P 2002-09-27 2002-09-27
PCT/US2003/030440 WO2004029664A1 (en) 2002-09-27 2003-09-26 A method for resistivity anisotropy determination in near vertical wells

Publications (1)

Publication Number Publication Date
BR0314800A true BR0314800A (pt) 2005-08-02

Family

ID=32043358

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0314800-9A BR0314800A (pt) 2002-09-27 2003-09-26 Processo para determinação de anisotropia de resistividade em poços verticais próximos

Country Status (8)

Country Link
US (1) US6950749B2 (pt)
AU (1) AU2003272718A1 (pt)
BR (1) BR0314800A (pt)
CA (1) CA2500337A1 (pt)
GB (1) GB2411730B (pt)
NO (1) NO20051591L (pt)
WO (1) WO2004029664A1 (pt)
ZA (1) ZA200503381B (pt)

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US7269515B2 (en) 2004-06-15 2007-09-11 Baker Hughes Incorporated Geosteering in anisotropic formations using multicomponent induction measurements
US7274991B2 (en) * 2004-06-15 2007-09-25 Baker Hughes Incorporated Geosteering in anisotropic formations using multicomponent induction measurements
US7392137B2 (en) * 2004-06-15 2008-06-24 Baker Hughes Incorporated Determination of formation anistrophy, dip and azimuth
US7778811B2 (en) * 2004-11-12 2010-08-17 Baker Hughes Incorporated Method and system for predictive stratigraphy images
US7359845B2 (en) * 2004-11-12 2008-04-15 Baker Hughes Incorporated Method and system for predictive stratigraphy images
US7317991B2 (en) * 2005-01-18 2008-01-08 Baker Hughes Incorporated Multicomponent induction measurements in cross-bedded and weak anisotropy approximation
US7496451B2 (en) * 2006-03-06 2009-02-24 Baker Hughes Incorporated Real time data quality control and determination of formation angles from multicomponent induction measurements using neural networks
KR100837910B1 (ko) * 2006-12-05 2008-06-13 현대자동차주식회사 액티브 헤드 레스트의 높이 유지 장치
US7567869B2 (en) * 2007-04-27 2009-07-28 Baker Hughes Incorporated Induction tool for detail evaluation of near borehole zone
WO2009158160A2 (en) * 2008-06-25 2009-12-30 Schlumberger Canada Limited Method for estimating formation permeability using time lapse measurements
US20100235100A1 (en) * 2009-03-16 2010-09-16 Bruce Alan Hobbs Method for determining resistivity anisotropy from earth electromagnetic responses
US20110012601A1 (en) * 2009-07-15 2011-01-20 Bruce Alan Hobbs Method for determining resistivity anisotropy from earth electromagnetic tansient step response and electromagnetic transient peak impulse response
US8461843B2 (en) * 2009-08-12 2013-06-11 Baker Hughes Incorporated Method and system for measuring resistivity anisotropy of layered rock samples
BR112014007287A2 (pt) * 2011-09-27 2017-04-18 Halliburton Energy Services Inc método e sistema para realizar uma operação de perfuração, e, dispositivo de armazenamento legível por máquina
CN102495165B (zh) * 2011-11-30 2013-09-25 安徽泰格生物技术股份有限公司 古龙酸和/或古龙酸甲酯的液相色谱检测方法
GB2504918B (en) * 2012-04-23 2015-11-18 Tgt Oil And Gas Services Fze Method and apparatus for spectral noise logging
MX355600B (es) * 2012-07-13 2018-04-24 Halliburton Energy Services Inc Sistema y metodo de enfoque de un lateroperfil de arreglo.
NO347038B1 (en) * 2013-03-27 2023-04-24 Logined Bv Automatic geosteering and evolutionary algorithm for use with same
MX2016010526A (es) 2014-03-11 2016-10-31 Halliburton Energy Services Inc Metodos y sistemas de registro de induccion con componentes multiples utilizando inversion de modelo fusionado.
WO2015152955A1 (en) 2014-04-03 2015-10-08 Halliburton Energy Services, Inc. Multi-component induction logging systems and methods using selected frequency inversion
CN105317431B (zh) * 2014-07-30 2018-09-25 中国石油化工股份有限公司 一种用于解释和评价水平井测井参数的方法
WO2016057122A1 (en) * 2014-10-10 2016-04-14 Halliburton Energy Services, Inc. Formation resistivity measurement apparatus, systems, and methods
CN108729910B (zh) * 2017-04-17 2023-07-14 中国石油集团长城钻探工程有限公司 双侧向测井仪探头及具有该探头的双侧向测井仪
US10914857B2 (en) 2017-08-22 2021-02-09 Halliburton Energy Services, Inc. Porosity independent methodology for permeability prediction based on micro-resistivity images and laterolog resistivities
CN112696195B (zh) * 2019-10-23 2023-11-28 中国石油天然气股份有限公司 地层电阻率方位各向异性确定方法及装置
CN112882112B (zh) * 2021-02-26 2023-05-26 中国石油化工集团有限公司 基于层理发育储层的约束滤波校正电阻率的方法

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Also Published As

Publication number Publication date
NO20051591L (no) 2005-06-02
GB2411730A (en) 2005-09-07
US6950749B2 (en) 2005-09-27
ZA200503381B (en) 2007-02-28
CA2500337A1 (en) 2004-04-08
GB2411730B (en) 2006-03-29
US20040133351A1 (en) 2004-07-08
AU2003272718A1 (en) 2004-04-19
WO2004029664A1 (en) 2004-04-08
GB0506903D0 (en) 2005-05-11

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.