EA200802134A1 - Способ и устройство для коррекции заниженной оценки коэффициента анизотропии пласта - Google Patents

Способ и устройство для коррекции заниженной оценки коэффициента анизотропии пласта

Info

Publication number
EA200802134A1
EA200802134A1 EA200802134A EA200802134A EA200802134A1 EA 200802134 A1 EA200802134 A1 EA 200802134A1 EA 200802134 A EA200802134 A EA 200802134A EA 200802134 A EA200802134 A EA 200802134A EA 200802134 A1 EA200802134 A1 EA 200802134A1
Authority
EA
Eurasian Patent Office
Prior art keywords
animotropy
understanded
correcting
evaluation
factor
Prior art date
Application number
EA200802134A
Other languages
English (en)
Other versions
EA014567B1 (ru
Inventor
Цили Ван
Александр Н. Беспалов
Билл Х. Корли
Даниел Т. Джорджи
Майкл Б. Рабинович
Original Assignee
Бейкер Хьюз Инкорпорейтед
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 Бейкер Хьюз Инкорпорейтед filed Critical Бейкер Хьюз Инкорпорейтед
Publication of EA200802134A1 publication Critical patent/EA200802134A1/ru
Publication of EA014567B1 publication Critical patent/EA014567B1/ru

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
    • 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

Landscapes

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

Abstract

В заявке описан многокомпонентный индукционный каротаж, при осуществлении которого может быть занижена оценка степени анизотропии пластов, залегание которых меняется на удалении от скважины. Результаты измерений все же могут использоваться для определения горизонтального и вертикального удельного сопротивления и для выявления сложной структуры залегания, такой как структура, сопутствующая русловым пескам и турбидитным отложениям.
EA200802134A 2006-04-26 2007-04-26 Способ и устройство для коррекции заниженной оценки коэффициента анизотропии пласта EA014567B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79498806P 2006-04-26 2006-04-26
PCT/US2007/010229 WO2007127365A2 (en) 2006-04-26 2007-04-26 Method and apparatus for correcting underestimation of formation anistropy ratio

Publications (2)

Publication Number Publication Date
EA200802134A1 true EA200802134A1 (ru) 2009-06-30
EA014567B1 EA014567B1 (ru) 2010-12-30

Family

ID=38656212

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802134A EA014567B1 (ru) 2006-04-26 2007-04-26 Способ и устройство для коррекции заниженной оценки коэффициента анизотропии пласта

Country Status (7)

Country Link
US (1) US7657375B2 (ru)
BR (1) BRPI0711071B1 (ru)
CA (1) CA2650598A1 (ru)
EA (1) EA014567B1 (ru)
GB (1) GB2451974B (ru)
NO (1) NO343674B1 (ru)
WO (1) WO2007127365A2 (ru)

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US20120242342A1 (en) * 2011-03-21 2012-09-27 Baker Hughes Incorporated Correction of Deep Azimuthal Resistivity Measurements for Bending
US8614577B2 (en) * 2011-05-18 2013-12-24 Halliburton Energy Services, Inc. Automatic anisotropy, azimuth and dip determination from upscaled image log data
US20120296618A1 (en) 2011-05-20 2012-11-22 Baker Hughes Incorporated Multiscale Geologic Modeling of a Clastic Meander Belt Including Asymmetry Using Multi-Point Statistics
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US10416336B2 (en) * 2012-07-13 2019-09-17 Halliburton Energy Services, Inc. Method of estimating anisotropic formation resistivity profile using a multi-component induction tool
US9411071B2 (en) 2012-08-31 2016-08-09 Exxonmobil Upstream Research Company Method of estimating rock mechanical properties
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US20190011595A1 (en) * 2016-03-15 2019-01-10 Halliburton Energy Services, Inc. Multicomponent induction data processing for fractured formations
US10422917B2 (en) 2016-04-19 2019-09-24 Halliburton Energy Services, Inc. Sand-resistivity/conductivity and saturation evaluation in laminated formations with biaxial anisotropy
WO2017188933A1 (en) * 2016-04-26 2017-11-02 Halliburton Energy Services, Inc. Data-quality evaluation of calculated true reservoir resistivity
US20190079209A1 (en) * 2017-09-14 2019-03-14 Richard Douglas Aldred Multi-Well Resistivity Anisotropy Modeling, Used to Improve the Evaluation of Thinly Bedded Oil and Gas Reservoirs
CN107907913A (zh) * 2017-11-10 2018-04-13 西南石油大学 一种利用成像、倾角资料校正地层电阻率的方法
CN111058834B (zh) * 2019-12-06 2023-05-02 中国石油大学(华东) 基于瞬变多分量感应测井的各向异性地层倾角确定方法

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Also Published As

Publication number Publication date
GB2451974B (en) 2010-10-20
CA2650598A1 (en) 2007-11-08
WO2007127365A3 (en) 2008-04-03
BRPI0711071B1 (pt) 2018-02-06
GB2451974A (en) 2009-02-18
US7657375B2 (en) 2010-02-02
US20070267192A1 (en) 2007-11-22
BRPI0711071A2 (pt) 2011-08-23
NO20084700L (no) 2009-01-22
NO343674B1 (no) 2019-05-06
WO2007127365A2 (en) 2007-11-08
EA014567B1 (ru) 2010-12-30
GB0819876D0 (en) 2008-12-10

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Designated state(s): AM AZ BY KZ KG MD TJ TM