EA200801682A1 - Двухконтурный калибратор - Google Patents

Двухконтурный калибратор

Info

Publication number
EA200801682A1
EA200801682A1 EA200801682A EA200801682A EA200801682A1 EA 200801682 A1 EA200801682 A1 EA 200801682A1 EA 200801682 A EA200801682 A EA 200801682A EA 200801682 A EA200801682 A EA 200801682A EA 200801682 A1 EA200801682 A1 EA 200801682A1
Authority
EA
Eurasian Patent Office
Prior art keywords
generator
logging tool
current calibrator
calibrator
current
Prior art date
Application number
EA200801682A
Other languages
English (en)
Other versions
EA013609B1 (ru
Inventor
Луис М. Пелегри
Станислав У. Форганг
Майкл С. Кросскно
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 EA200801682A1 publication Critical patent/EA200801682A1/ru
Publication of EA013609B1 publication Critical patent/EA013609B1/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

В заявке описано определение несоосности генератора и приемных катушек прибора индукционного каротажа путем позиционирования каротажного прибора таким образом, чтобы контур охватывал генераторную катушку и(или) приемную катушку, и приведения в действие генератора во множестве угловых положений.
EA200801682A 2006-01-26 2007-01-12 Двухконтурный калибратор EA013609B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/340,785 US7319331B2 (en) 2004-05-07 2006-01-26 Two loop calibrator
PCT/US2007/000977 WO2007089417A2 (en) 2006-01-26 2007-01-12 Two loop calibrator

Publications (2)

Publication Number Publication Date
EA200801682A1 true EA200801682A1 (ru) 2009-02-27
EA013609B1 EA013609B1 (ru) 2010-06-30

Family

ID=38327853

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200801682A EA013609B1 (ru) 2006-01-26 2007-01-12 Двухконтурный калибратор
EA200801744A EA014403B1 (ru) 2006-01-26 2007-01-19 Способ проверки имитатором скважинной удельной проводимости и балансировки поперечных катушек

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA200801744A EA014403B1 (ru) 2006-01-26 2007-01-19 Способ проверки имитатором скважинной удельной проводимости и балансировки поперечных катушек

Country Status (6)

Country Link
US (3) US7319331B2 (ru)
BR (2) BRPI0707326A2 (ru)
CA (2) CA2644270A1 (ru)
EA (2) EA013609B1 (ru)
GB (2) GB2449190B (ru)
WO (1) WO2007089417A2 (ru)

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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
US7205770B2 (en) 2004-05-07 2007-04-17 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
US20060208737A1 (en) * 2005-03-16 2006-09-21 Baker Hughes Incorporated Calibration of xx, yy and zz induction tool measurements
US7379818B2 (en) 2006-04-06 2008-05-27 Baker Hughes Incorporated Correction of cross-component induction measurements for misalignment using comparison of the XY formation response
US7268555B1 (en) 2006-04-06 2007-09-11 Baker Hughes Incorporated Correction of cross-component induction measurements for misalignment using comparison of the XY formation response
GB2451974B (en) * 2006-04-26 2010-10-20 Baker Hughes Inc Method and apparatus for correcting underestimation of formation anistropy ratio
US20080224706A1 (en) * 2006-11-13 2008-09-18 Baker Hughes Incorporated Use of Electrodes and Multi-Frequency Focusing to Correct Eccentricity and Misalignment Effects on Transversal Induction Measurements
US8762107B2 (en) 2010-09-27 2014-06-24 Baker Hughes Incorporated Triaxial induction calibration without prior knowledge of the calibration area's ground conductivity
US8890541B2 (en) 2011-08-17 2014-11-18 Baker Hughes Incorporated Method and apparatus for calibrating deep-reading multi-component induction tools with minimal ground effects
US20140156211A1 (en) * 2012-11-30 2014-06-05 Schlumberger Technology Corporation Tilted Test Loop Calibration System
AU2014241523B2 (en) * 2013-03-28 2017-04-13 Halliburton Energy Services, Inc. Calibration method for multi-component induction tools
WO2015038099A1 (en) * 2013-09-10 2015-03-19 Halliburton Energy Services, Inc. Homogeneous inversion for multi-component induction tools
US10234592B2 (en) * 2015-03-10 2019-03-19 Duke University Electromagnetic (EM) well logging tools and related methods
CN106302299B (zh) * 2015-05-20 2020-06-05 中兴通讯股份有限公司 一种多用户接入方法及装置
CN107227952B (zh) * 2016-03-25 2020-11-13 中国石油化工股份有限公司 一种裂缝感应测井响应水槽模拟装置
EP3492952B1 (en) 2017-12-01 2022-01-26 Services Pétroliers Schlumberger Calibration of electromagnetic measurement tool
DE102020108461A1 (de) * 2020-03-27 2021-09-30 Schaeffler Technologies AG & Co. KG Induktiver Linearwegsensor
BR112022025637A2 (pt) * 2020-06-19 2023-03-07 Schlumberger Technology Bv Calibração de antena em uma ferramenta de perfilagem

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Also Published As

Publication number Publication date
BRPI0707316A2 (pt) 2011-07-19
EA200801744A1 (ru) 2009-02-27
US20080054906A1 (en) 2008-03-06
US7629793B2 (en) 2009-12-08
GB0813803D0 (en) 2008-09-03
GB2449190A (en) 2008-11-12
EA013609B1 (ru) 2010-06-30
GB2457324B (en) 2010-09-15
US7319331B2 (en) 2008-01-15
GB0813597D0 (en) 2008-09-03
US20060132138A1 (en) 2006-06-22
US7629792B2 (en) 2009-12-08
US20080074115A1 (en) 2008-03-27
BRPI0707326A2 (pt) 2011-05-03
GB2457324A (en) 2009-08-12
CA2640705A1 (en) 2007-08-09
CA2644270A1 (en) 2007-08-09
WO2007089417A3 (en) 2008-08-14
GB2449190B (en) 2011-01-12
WO2007089417A2 (en) 2007-08-09
EA014403B1 (ru) 2010-12-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU