NO924600D0 - Fremgangsmaate og apparat for broennlogging - Google Patents

Fremgangsmaate og apparat for broennlogging

Info

Publication number
NO924600D0
NO924600D0 NO924600A NO924600A NO924600D0 NO 924600 D0 NO924600 D0 NO 924600D0 NO 924600 A NO924600 A NO 924600A NO 924600 A NO924600 A NO 924600A NO 924600 D0 NO924600 D0 NO 924600D0
Authority
NO
Norway
Prior art keywords
current
electrodes
measurement
emitted
currents
Prior art date
Application number
NO924600A
Other languages
English (en)
Other versions
NO924600L (no
NO303418B1 (no
Inventor
Bronislaw Seeman
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 NO924600D0 publication Critical patent/NO924600D0/no
Publication of NO924600L publication Critical patent/NO924600L/no
Publication of NO303418B1 publication Critical patent/NO303418B1/no

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
    • G01V3/24—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 using ac
NO924600A 1991-11-28 1992-11-27 FremgangsmÕte og apparat for br°nnlogging NO303418B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114702A FR2684453B1 (fr) 1991-11-28 1991-11-28 Procede et dispositif de diagraphie a electrodes annulaires et azimutales.

Publications (3)

Publication Number Publication Date
NO924600D0 true NO924600D0 (no) 1992-11-27
NO924600L NO924600L (no) 1993-06-01
NO303418B1 NO303418B1 (no) 1998-07-06

Family

ID=9419436

Family Applications (1)

Application Number Title Priority Date Filing Date
NO924600A NO303418B1 (no) 1991-11-28 1992-11-27 FremgangsmÕte og apparat for br°nnlogging

Country Status (15)

Country Link
US (1) US5396175A (no)
EP (1) EP0544583B1 (no)
JP (1) JP3133845B2 (no)
AT (1) ATE131937T1 (no)
AU (1) AU664395B2 (no)
BR (1) BR9204570A (no)
DE (1) DE69206963T2 (no)
DK (1) DK0544583T3 (no)
DZ (1) DZ1635A1 (no)
EG (1) EG19716A (no)
FR (1) FR2684453B1 (no)
MY (1) MY109509A (no)
NO (1) NO303418B1 (no)
OA (1) OA09624A (no)
ZA (1) ZA929226B (no)

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FR2727464A1 (fr) 1994-11-29 1996-05-31 Schlumberger Services Petrol Capteur de diagraphie electrique et son procede de realisation
FR2740170B1 (fr) * 1995-10-20 1998-01-02 Schlumberger Services Petrol Procedes et dispositifs de mesure de la resistivite de la boue dans un puits d'hydrocarbure
FR2740169B1 (fr) * 1995-10-20 1998-01-02 Schlumberger Services Petrol Procedes et dispositifs de mesure de caracteristiques d'une formation traversee par un trou de forage
FR2740168B1 (fr) * 1995-10-20 1998-01-02 Schlumberger Services Petrol Procede et dispositif de mesure de caracteristiques geometriques d'un puits, notamment d'un puits d'hydrocarbure
US6373254B1 (en) * 1998-06-05 2002-04-16 Schlumberger Technology Corporation Method and apparatus for controlling the effect of contact impedance on a galvanic tool in a logging-while-drilling application
US6167348A (en) * 1999-05-27 2000-12-26 Schlumberger Technology Corporation Method and apparatus for ascertaining a characteristic of a geological formation
US7027967B1 (en) 2000-06-02 2006-04-11 Schlumberger Technology Corporation Method and system for indicating anisotropic resistivity in an earth formation
US6693430B2 (en) 2000-12-15 2004-02-17 Schlumberger Technology Corporation Passive, active and semi-active cancellation of borehole effects for well logging
US6801039B2 (en) * 2002-05-09 2004-10-05 Baker Hughes Incorporated Apparatus and method for measuring mud resistivity using a defocused electrode system
US6927578B2 (en) * 2002-12-19 2005-08-09 Schlumberger Technology Corporation Detection of borehole currents due to a decentered transverse magnetic dipole transmitter
RU2324813C2 (ru) 2003-07-25 2008-05-20 Институт проблем механики Российской Академии наук Способ и устройство для определения формы трещин в горных породах
US7042225B2 (en) * 2003-12-12 2006-05-09 Schlumberger Technology Corporation Apparatus and methods for induction-SFL logging
US7109719B2 (en) * 2004-05-11 2006-09-19 Baker Hughes Incorporated Method and apparatus for azimuthal resistivity measurements in a borehole
US7256582B2 (en) * 2005-04-20 2007-08-14 Baker Hughes Incorporated Method and apparatus for improved current focusing in galvanic resistivity measurement tools for wireline and measurement-while-drilling applications
AU2006262325B2 (en) * 2005-06-20 2009-12-03 Halliburton Energy Services, Inc. High frequency or multifrequency resistivity tool
US7679368B2 (en) * 2005-08-04 2010-03-16 Baker Hughes Incorporated Reflection coefficient measurement for water-based mud resistivity imaging
US7696756B2 (en) * 2005-11-04 2010-04-13 Halliburton Energy Services, Inc. Oil based mud imaging tool with common mode voltage compensation
WO2007055784A2 (en) * 2005-11-04 2007-05-18 Halliburton Energy Services, Inc. Oil based mud imaging tool that measures voltage phase and amplitude
US8183863B2 (en) * 2005-11-10 2012-05-22 Halliburton Energy Services, Inc. Displaced electrode amplifier
CA2611789C (en) * 2005-12-13 2013-06-11 Halliburton Energy Services, Inc. Multiple frequency based leakage current correction for imaging in oil-based muds
US9547100B2 (en) 2010-11-15 2017-01-17 Halliburton Energy Services, Inc. Multi-array laterolog tools and methods with differential voltage measurements
US9081114B2 (en) 2011-11-02 2015-07-14 Halliburton Energy Services, Inc. Multi-array laterolog tools and methods with split monitor electrodes
EP2745148B1 (en) * 2011-11-02 2016-11-30 Halliburton Energy Services, Inc. Multi-array laterolog tools and methods with split monitor electrodes
EP2780743A1 (en) * 2012-01-03 2014-09-24 Halliburton Energy Services, Inc. Focused array laterolog tool
CN102536198B (zh) * 2012-01-19 2015-04-15 武汉海王机电工程技术公司 过套管电阻率测井仪测量电极推靠机构
CN102590868B (zh) * 2012-03-13 2013-12-11 中国矿业大学 钻孔电阻率法勘探装置
CN102767365B (zh) * 2012-07-05 2015-03-25 中国电子科技集团公司第二十二研究所 高分辨率方位电阻率双侧向测井仪及电阻率测量方法
MX365349B (es) 2012-07-12 2019-05-30 Halliburton Energy Services Inc Sistema y método para mejorar la precisión de las mediciones de herramientas galvánicas.
KR101203085B1 (ko) * 2012-07-27 2012-11-21 한국지질자원연구원 비분극 프로브 및 이를 포함하는 시추공 광대역 유도분극 검층기
EP3011135A1 (en) 2014-06-10 2016-04-27 Halliburton Energy Services, Inc. Resistivity logging tool with excitation current control based on multi-cycle comparison
US10001581B2 (en) 2014-06-10 2018-06-19 Halliburton Energy Services, Inc. Resistivity logging tool with excitation current control
CN104453880A (zh) * 2014-12-09 2015-03-25 重庆地质仪器厂 一种七电极电阻率测量探管
WO2016108831A1 (en) * 2014-12-30 2016-07-07 Halliburton Energy Services, Inc. Galvanic measurement apparatus, systems, and methods
KR101781833B1 (ko) * 2015-12-31 2017-09-26 한국항공우주연구원 로켓 엔진 추진제용 연료 냉각 및 가열장치
CA3014434C (en) * 2016-04-21 2020-10-13 Halliburton Energy Services, Inc. Minimizing azimuthal current induced on tubulars by transmitters
CN109488291B (zh) * 2018-11-09 2022-08-02 中国海洋石油集团有限公司 一种随钻电阻率测井方法和测量装置
CN113092534B (zh) * 2021-04-09 2023-06-23 浙江省水利河口研究院(浙江省海洋规划设计研究院) 一种既有坝顶硬化的并行电法远程巡测系统及方法

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Publication number Priority date Publication date Assignee Title
US3065405A (en) * 1958-12-16 1962-11-20 Emi Ltd Borehole survey apparatus
GB928583A (en) * 1959-01-26 1963-06-12 British Petroleum Co Improved method of and apparatus for borehole logging
US3136942A (en) * 1959-06-16 1964-06-09 Schlumberger Well Surv Corp Electrical well logging methods and apparatus having a focussed electrode system including plural survey current electrodes
US3075142A (en) * 1960-02-26 1963-01-22 Continental Oil Co Electrical well logging device
US3388325A (en) * 1966-02-23 1968-06-11 Schlumberger Well Surv Corp Apparatus for supplying an equal potential to circumferential portions of a circumferentially extending electrode
US3493849A (en) * 1968-07-31 1970-02-03 Schlumberger Technology Corp Methods and apparatus for investigating earth formations wherein the vertical resolution of a first exploring means is altered to approximate the vertical resolution of a second exploring means
CA941014A (en) * 1970-05-06 1974-01-29 Donald T. Ower Method and apparatus for resistivity logging
FR2128200B1 (no) * 1971-03-11 1974-03-01 Schlumberger Prospection
US4286217A (en) * 1979-02-01 1981-08-25 Schlumberger Technology Corporation Device for electrode-type electrical logging tools and tool incorporating said device

Also Published As

Publication number Publication date
NO924600L (no) 1993-06-01
ATE131937T1 (de) 1996-01-15
FR2684453B1 (fr) 1994-03-11
FR2684453A1 (fr) 1993-06-04
JPH06273537A (ja) 1994-09-30
AU664395B2 (en) 1995-11-16
DE69206963T2 (de) 1996-08-01
DZ1635A1 (fr) 2002-02-17
AU2969892A (en) 1993-06-03
MY109509A (en) 1997-02-28
EP0544583A1 (en) 1993-06-02
EP0544583B1 (en) 1995-12-20
OA09624A (fr) 1993-04-30
DE69206963D1 (de) 1996-02-01
BR9204570A (pt) 1993-06-01
DK0544583T3 (da) 1996-05-06
JP3133845B2 (ja) 2001-02-13
NO303418B1 (no) 1998-07-06
ZA929226B (en) 1993-05-26
EG19716A (fr) 1996-03-31
US5396175A (en) 1995-03-07

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