NO954270D0 - Fremgangsmåte og apparat for måling av ledningsevnen til en geologisk formasjon, samt apparat for gjennomföring av fremgangsmåten - Google Patents

Fremgangsmåte og apparat for måling av ledningsevnen til en geologisk formasjon, samt apparat for gjennomföring av fremgangsmåten

Info

Publication number
NO954270D0
NO954270D0 NO954270A NO954270A NO954270D0 NO 954270 D0 NO954270 D0 NO 954270D0 NO 954270 A NO954270 A NO 954270A NO 954270 A NO954270 A NO 954270A NO 954270 D0 NO954270 D0 NO 954270D0
Authority
NO
Norway
Prior art keywords
conductivity
measuring
carrying
geological formation
geological
Prior art date
Application number
NO954270A
Other languages
English (en)
Other versions
NO954270L (no
NO310994B1 (no
Inventor
David Beard
Carlos Yansig
Robert A Lester
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 NO954270D0 publication Critical patent/NO954270D0/no
Publication of NO954270L publication Critical patent/NO954270L/no
Publication of NO310994B1 publication Critical patent/NO310994B1/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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • 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
    • 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
    • G01V3/34—Transmitting data to recording or processing apparatus; Recording data

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Coating Apparatus (AREA)
NO19954270A 1994-10-31 1995-10-25 Fremgangsmate og apparat for maling av ledningsevnen til en geologisk formasjon, hvilken fremgangsmate omfatter stakking avsynkroniserte digitale signalsampler NO310994B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/331,802 US5452761A (en) 1994-10-31 1994-10-31 Synchronized digital stacking method and application to induction logging tools

Publications (3)

Publication Number Publication Date
NO954270D0 true NO954270D0 (no) 1995-10-25
NO954270L NO954270L (no) 1996-05-02
NO310994B1 NO310994B1 (no) 2001-09-24

Family

ID=23295438

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19954270A NO310994B1 (no) 1994-10-31 1995-10-25 Fremgangsmate og apparat for maling av ledningsevnen til en geologisk formasjon, hvilken fremgangsmate omfatter stakking avsynkroniserte digitale signalsampler

Country Status (3)

Country Link
US (1) US5452761A (no)
GB (1) GB2294770B (no)
NO (1) NO310994B1 (no)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
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US6400148B1 (en) 1994-03-14 2002-06-04 Baker Hughes Incorporated Use of redundant data for log quality measurements
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US6049209A (en) * 1998-05-14 2000-04-11 Western Atlas International, Inc. Axial resolution enhancement method for resistivity well logs which accounts for lateral variations in the resistivity of earth formations penetrated by a wellbore
US6108605A (en) * 1998-12-16 2000-08-22 Western Atlas International, Inc. Low distortion digitally controlled transmitter for use in a well logging tool
GB9828270D0 (en) 1998-12-23 1999-02-17 Univ Newcastle An electro kinetic geosynthetic structure
US7598741B2 (en) * 1999-12-24 2009-10-06 Baker Hughes Incorporated Method and apparatus for internal calibration in induction logging instruments
US6586939B1 (en) * 1999-12-24 2003-07-01 Baker Hughes Incorporated Method and apparatus for reducing the effects of parasitic and galvanic currents in a resistivity measuring tool
US6502036B2 (en) 2000-09-29 2002-12-31 Baker Hughes Incorporated 2-D inversion of multi-component induction logging data to resolve anisotropic resistivity structure
US6618676B2 (en) 2001-03-01 2003-09-09 Baker Hughes Incorporated Efficient and accurate pseudo 2-D inversion scheme for multicomponent induction log data
US6885947B2 (en) 2001-03-08 2005-04-26 Baker Hughes Incorporated Method for joint interpretation of multi-array induction and multi-component induction measurements with joint dip angle estimation
US7301338B2 (en) * 2001-08-13 2007-11-27 Baker Hughes Incorporated Automatic adjustment of NMR pulse sequence to optimize SNR based on real time analysis
US7463035B2 (en) 2002-03-04 2008-12-09 Baker Hughes Incorporated Method and apparatus for the use of multicomponent induction tool for geosteering and formation resistivity data interpretation in horizontal wells
KR100539225B1 (ko) * 2002-06-20 2005-12-27 삼성전자주식회사 히드록시기로 치환된 베이스 폴리머와 에폭시 링을포함하는 실리콘 함유 가교제로 이루어지는 네가티브형레지스트 조성물 및 이를 이용한 반도체 소자의 패턴 형성방법
AU2003278893A1 (en) * 2002-09-27 2004-04-19 Baker Hughes Incorporated A method for resistivity anisotropy determination in conductive borehole environments
BR0314800A (pt) * 2002-09-27 2005-08-02 Baker Hughes Inc Processo para determinação de anisotropia de resistividade em poços verticais próximos
US6777940B2 (en) * 2002-11-08 2004-08-17 Ultima Labs, Inc. Apparatus and method for resistivity well logging
US7031839B2 (en) * 2002-11-15 2006-04-18 Baker Hughes Incorporated Multi-frequency focusing for MWD resistivity tools
US6906521B2 (en) * 2002-11-15 2005-06-14 Baker Hughes Incorporated Multi-frequency focusing for MWD resistivity tools
US6819111B2 (en) * 2002-11-22 2004-11-16 Baker Hughes Incorporated Method of determining vertical and horizontal resistivity, and relative dip in anisotropic earth formations having an arbitrary electro-magnetic antenna combination and orientation with additional rotation and position measurements
US7027922B2 (en) * 2003-08-25 2006-04-11 Baker Hughes Incorporated Deep resistivity transient method for MWD applications using asymptotic filtering
US7043370B2 (en) * 2003-08-29 2006-05-09 Baker Hughes Incorporated Real time processing of multicomponent induction tool data in highly deviated and horizontal wells
US7336080B2 (en) * 2003-12-03 2008-02-26 Baker Hughes Incorporated Method and apparatus for use of the real component of a magnetic field of multicomponent resistivity measurements
US7737697B2 (en) * 2003-12-03 2010-06-15 Baker Hughes Incorporated Method and apparatus for use of the real component of a magnetic field of multicomponent resistivity measurements
US7046009B2 (en) * 2003-12-24 2006-05-16 Baker Hughes Incorporated Method for measuring transient electromagnetic components to perform deep geosteering while drilling
US7150316B2 (en) * 2004-02-04 2006-12-19 Baker Hughes Incorporated Method of eliminating conductive drill parasitic influence on the measurements of transient electromagnetic components in MWD tools
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
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
US7392137B2 (en) 2004-06-15 2008-06-24 Baker Hughes Incorporated Determination of formation anistrophy, dip and azimuth
US8060310B2 (en) * 2004-06-15 2011-11-15 Baker Hughes Incorporated Geosteering in earth formations using multicomponent induction measurements
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
RU2382193C2 (ru) * 2004-11-04 2010-02-20 Бейкер Хьюз Инкорпорейтед Многомерная инверсия данных каротажа с использованием различных масштабов и способ построения изображения глубокозалегающего пласта
US7317991B2 (en) * 2005-01-18 2008-01-08 Baker Hughes Incorporated Multicomponent induction measurements in cross-bedded and weak anisotropy approximation
US7313479B2 (en) * 2005-01-31 2007-12-25 Baker Hughes Incorporated Method for real-time well-site interpretation of array resistivity log data in vertical and deviated wells
US20060208737A1 (en) * 2005-03-16 2006-09-21 Baker Hughes Incorporated Calibration of xx, yy and zz induction tool measurements
EP1896876B1 (en) * 2005-06-03 2013-04-17 Baker Hughes Incorporated Pore-scale geometric models for interpretation of downhole formation evaluation data
US7257490B2 (en) * 2005-06-03 2007-08-14 Baker Hughes Incorporated Pore-scale geometric models for interpretation of downhole formation evaluation data
US7825659B2 (en) * 2005-06-03 2010-11-02 Baker Hughes Incorporated Pore-scale geometric models for interpretation of downhole formation evaluation data
US7356413B2 (en) * 2005-06-03 2008-04-08 Baker Hughes Incorporated Pore-scale geometric models for interpretation of downhole formation evaluation data
US7363161B2 (en) * 2005-06-03 2008-04-22 Baker Hughes Incorporated Pore-scale geometric models for interpretation of downhole formation evaluation data
US20070083330A1 (en) * 2005-10-06 2007-04-12 Baker Hughes Incorporated Fast method for reconstruction of 3D formation rock properties using modeling and inversion of well-logging data
US20070216416A1 (en) * 2006-03-15 2007-09-20 Baker Hughes Incorporated Electromagnetic and Magnetostatic Shield To Perform Measurements Ahead of the Drill Bit
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
EP2031420B1 (en) 2006-04-06 2014-05-07 Baker Hughes Incorporated Correction of cross-component induction measurements for misalignment using comparison of the XY formation response
US7333891B2 (en) * 2006-04-06 2008-02-19 Baker Hughes Incorporated Correction of cross-component induction measurements for misalignment using comparison of the XY formation response
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
US8931335B2 (en) * 2006-04-07 2015-01-13 Baker Hughes Incorporation Processing of multi-component induction data in the presence of borehole abnormalities
WO2007127365A2 (en) * 2006-04-26 2007-11-08 Baker Hughes Incorporated Method and apparatus for correcting underestimation of formation anistropy ratio
US7639562B2 (en) * 2006-05-31 2009-12-29 Baker Hughes Incorporated Active noise cancellation through the use of magnetic coupling
US7626886B2 (en) * 2006-06-06 2009-12-01 Baker Hughes Incorporated P-wave anisotropy determination using borehole measurements
US7672784B2 (en) * 2006-06-21 2010-03-02 Baker Hughes Incorporated Using statistics of a fitting function for data-driven dispersion slowness processing
US7742008B2 (en) * 2006-11-15 2010-06-22 Baker Hughes Incorporated Multipole antennae for logging-while-drilling resistivity measurements
KR100837910B1 (ko) * 2006-12-05 2008-06-13 현대자동차주식회사 액티브 헤드 레스트의 높이 유지 장치
US7508736B2 (en) * 2007-03-09 2009-03-24 Baker Hughes Incorporated Vector migration of 1st order free-surface related downgoing multiples from VSP data
US7714585B2 (en) * 2007-03-21 2010-05-11 Baker Hughes Incorporated Multi-frequency cancellation of dielectric effect
US7759940B2 (en) * 2007-04-04 2010-07-20 Baker Hughes Incorporated Mutual shielding of collocated induction coils in multi-component induction logging instruments
US7915895B2 (en) * 2007-06-22 2011-03-29 Baker Hughes Incorporated Method of calibrating an azimuthal inductive cross-coil or tilted coil instrument
US7952358B2 (en) * 2007-10-19 2011-05-31 Baker Hughes Incorporated Methods and apparatus for determination of a formation resistivity property using eccentered measurements
US7839149B2 (en) * 2008-01-11 2010-11-23 Baker Hughes Incorporated Multi-component resistivity logging tool with multiple antennas using common antenna grooves
US7994790B2 (en) * 2008-03-19 2011-08-09 Baker Hughes Incorporated Electromagnetic and magnetostatic shield to perform measurements ahead of the drill bit
US8008919B2 (en) * 2008-03-25 2011-08-30 Baker Hughes Incorporated Method for compensating drill pipe and near-borehole effect on and electronic noise in transient resistivity measurements
US8278930B2 (en) * 2008-05-01 2012-10-02 Baker Hughes Incorporated Deep MWD resistivity measurements using EM shielding
US8036830B2 (en) 2008-05-29 2011-10-11 Baker Hughes Incorporated Resistivity imager in non-conductive mud for LWD and wireline applications
US8049507B2 (en) * 2008-11-03 2011-11-01 Baker Hughes Incorporated Transient EM for geosteering and LWD/wireline formation evaluation
US8239172B2 (en) * 2008-11-17 2012-08-07 Baker Hughes Incorporated Method of deep resistivity transient measurement while drilling
US8258790B2 (en) * 2008-11-20 2012-09-04 Baker Hughes Incorporated Oscillator sensor for determining a property of an earth formation
US8004282B2 (en) * 2008-12-01 2011-08-23 Baker Hughes Incorporated Method of measuring and imaging RXO (near wellbore resistivity) using transient EM
US8576659B2 (en) * 2009-03-03 2013-11-05 Baker Hughes Incorporated Method and apparatus for acoustic impedance and P-wave anisotropy measurements
US8786287B2 (en) * 2009-03-04 2014-07-22 Baker Hughes Incorporated Collocated tri-axial induction sensors with segmented horizontal coils
US8630146B2 (en) * 2009-04-02 2014-01-14 Baker Hughes Incorporated Method and apparatus for estimating formation permeability and electroacoustic constant of an electrolyte-saturated multi-layered rock taking into account osmosis
US8487625B2 (en) * 2009-04-07 2013-07-16 Baker Hughes Incorporated Performing downhole measurement using tuned transmitters and untuned receivers
US8362782B2 (en) * 2009-05-04 2013-01-29 Baker Hughes Incorporated Resonance method for measuring water-oil ratio, conductivity, porosity, permeability and electrokinetic constant in porous formations
US8305081B2 (en) * 2009-07-16 2012-11-06 Baker Hughes Incorporated Cancellation of vibration noise in deep transient resistivity measurements while drilling
US9588250B2 (en) 2010-04-14 2017-03-07 Baker Hughes Incorporated Three-coil system with short nonconductive inserts for transient MWD resistivity 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
WO2013022430A1 (en) * 2011-08-09 2013-02-14 Halliburton Energy Services, Inc. Systems and methods for a modular drum with a common power pack unit
US9366777B2 (en) 2011-09-02 2016-06-14 Baker Hughes Incorporated Measurement of permeability in borehole in the presence of mudcake
US9075164B2 (en) 2012-05-02 2015-07-07 Baker Hughes Incorporated Apparatus and method for deep transient resistivity measurement
WO2014077721A1 (en) * 2012-11-15 2014-05-22 Baker Hughes Incorporated Apparatus and method for downhole transient resistivity measurement and inversion
US9354347B2 (en) 2012-12-13 2016-05-31 Baker Hughes Incorporated Method and apparatus for deep transient resistivity measurement while drilling
US20140192621A1 (en) * 2013-01-07 2014-07-10 Baker Hughes Incorporated Apparatus and method for communication between downhole components
CN104897959B (zh) * 2014-12-03 2017-11-24 王澎 一种基于频谱扫描的分布式物理量探测方法及其装置
GB2547609A (en) * 2014-12-31 2017-08-23 Halliburton Energy Services Inc Synchronizing downhole subs
CN105089656B (zh) * 2015-05-26 2018-08-07 广西大学 测井装置和测井方法
WO2017105436A1 (en) * 2015-12-16 2017-06-22 Halliburton Energy Services, Inc. Multi-frequency focusing acquisition and processing in wellbore logging
RU2647714C1 (ru) * 2016-12-19 2018-03-19 Общество с ограниченной ответственностью "Геофизмаш" Способ сбора информации в системе датчиков
US11377937B2 (en) * 2017-04-19 2022-07-05 Halliburton Energy Services, Inc. System, method, and device for monitoring a parameter downhole
CA3063104C (en) * 2017-06-27 2022-06-28 Halliburton Energy Services, Inc. Methods to synchronize signals among antennas with different clock systems
US10684386B2 (en) 2017-08-07 2020-06-16 Baker Hughes, A Ge Company, Llc Method and apparatus of near-bit resistivity for looking-ahead
WO2021198530A1 (en) * 2020-04-03 2021-10-07 Schlumberger Technology Corporation Corrosion evaluation of nested casings via pulsed eddy current
CN112177602B (zh) * 2020-09-27 2022-09-09 电子科技大学 一种超深电阻率测井的时域测量方法
CN112160746B (zh) * 2020-09-27 2022-09-09 电子科技大学 一种超深电阻率测井的时域测量装置
CN112160744B (zh) * 2020-09-27 2022-09-09 电子科技大学 一种超深电阻率的测量装置

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US5146167A (en) * 1991-05-30 1992-09-08 Halliburton Logging Services, Inc. Method and apparatus for determining the conductivity of subsurface earth formations by filtering and summing in-phase and quadrature conductivity signals with correction values
FR2679958B1 (fr) * 1991-08-02 1997-06-27 Inst Francais Du Petrole Systeme, support pour effectuer des mesures ou interventions dans un puits fore ou en cours de forage, et leurs utilisations.

Also Published As

Publication number Publication date
NO954270L (no) 1996-05-02
GB9521965D0 (en) 1996-01-03
NO310994B1 (no) 2001-09-24
US5452761A (en) 1995-09-26
GB2294770A (en) 1996-05-08
GB2294770B (en) 1998-10-14

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