DE60218017D1 - Phasendiskrimination für mikroelektrische Vermessung in einer nichtleitfähigen Flüssigkeit - Google Patents

Phasendiskrimination für mikroelektrische Vermessung in einer nichtleitfähigen Flüssigkeit

Info

Publication number
DE60218017D1
DE60218017D1 DE60218017T DE60218017T DE60218017D1 DE 60218017 D1 DE60218017 D1 DE 60218017D1 DE 60218017 T DE60218017 T DE 60218017T DE 60218017 T DE60218017 T DE 60218017T DE 60218017 D1 DE60218017 D1 DE 60218017D1
Authority
DE
Germany
Prior art keywords
microelectrical
measurement
wall
current
phase discrimination
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60218017T
Other languages
English (en)
Other versions
DE60218017T2 (de
Inventor
Andrew J Hayman
Philip Cheung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Technology BV
Original Assignee
Services Petroliers Schlumberger SA
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 Services Petroliers Schlumberger SA filed Critical Services Petroliers Schlumberger SA
Application granted granted Critical
Publication of DE60218017D1 publication Critical patent/DE60218017D1/de
Publication of DE60218017T2 publication Critical patent/DE60218017T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DE60218017T 2002-04-17 2002-04-17 Phasendiskrimination für mikroelektrische Vermessung in einer nichtleitfähigen Flüssigkeit Expired - Lifetime DE60218017T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02290967A EP1355171B1 (de) 2002-04-17 2002-04-17 Phasendiskrimination für mikroelektrische Vermessung in einer nichtleitfähigen Flüssigkeit

Publications (2)

Publication Number Publication Date
DE60218017D1 true DE60218017D1 (de) 2007-03-22
DE60218017T2 DE60218017T2 (de) 2007-12-13

Family

ID=28459595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218017T Expired - Lifetime DE60218017T2 (de) 2002-04-17 2002-04-17 Phasendiskrimination für mikroelektrische Vermessung in einer nichtleitfähigen Flüssigkeit

Country Status (11)

Country Link
US (1) US7119544B2 (de)
EP (1) EP1355171B1 (de)
CN (1) CN100422768C (de)
AT (1) ATE353445T1 (de)
AU (1) AU2003227757A1 (de)
CA (1) CA2482807C (de)
DE (1) DE60218017T2 (de)
MX (1) MXPA04010046A (de)
NO (1) NO336222B1 (de)
RU (1) RU2358295C2 (de)
WO (1) WO2003087883A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109372500A (zh) * 2018-10-16 2019-02-22 中国石油天然气集团有限公司 一种地层水电阻率测井仪直流微弱信号三级刻度方法

Families Citing this family (27)

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US7385401B2 (en) * 2005-07-08 2008-06-10 Baker Hughes Incorporated High resolution resistivity earth imager
US7579841B2 (en) * 2005-11-04 2009-08-25 Halliburton Energy Services, Inc. Standoff compensation for imaging in oil-based muds
WO2007055784A2 (en) * 2005-11-04 2007-05-18 Halliburton Energy Services, Inc. Oil based mud imaging tool that measures voltage phase and amplitude
US7696756B2 (en) * 2005-11-04 2010-04-13 Halliburton Energy Services, Inc. Oil based mud imaging tool with common mode voltage compensation
EP1946152B1 (de) * 2005-11-10 2014-03-12 Halliburton Energy Services, Inc. Verstärker mit versetzter elektrode
US8030937B2 (en) * 2005-12-13 2011-10-04 Halliburton Energy Services, Inc. Multiple frequency based leakage correction for imaging in oil based muds
EP1947480B1 (de) * 2007-01-22 2015-10-07 Services Pétroliers Schlumberger Verfahren und Vorrichtung für elektrische Bohrlochuntersuchungen
US8022707B2 (en) * 2008-06-30 2011-09-20 Schlumberger Technology Corporation Methods and apparatus for determining a presence of a non-conductive coating on electrodes in downhole fluid resistivity measurement devices
MX2011000484A (es) * 2008-07-14 2011-02-22 Schlumberger Technology Bv Instrumento de evaluacion de formacion y metodo.
EP2148223B1 (de) * 2008-07-22 2012-01-25 Schlumberger Holdings Limited Vorrichtung zum Ausgleich der Impedanz eines Widerstandsmesswerkzeugs
EP2182391B1 (de) * 2008-10-31 2012-02-08 Services Pétroliers Schlumberger Gerät zur Abbildung einer Bohrlochumgebung
US8499828B2 (en) * 2009-12-16 2013-08-06 Schlumberger Technology Corporation Monitoring fluid movement in a formation
US8305083B2 (en) * 2009-12-30 2012-11-06 Smith International, Inc. Calibration method for a microresistivity logging tool
US9423524B2 (en) * 2010-04-07 2016-08-23 Baker Hughes Incorporated Oil-based mud imager with a line source
US8400158B2 (en) 2010-10-29 2013-03-19 Baker Hughes Incorporated Imaging in oil-based mud by synchronizing phases of currents injected into a formation
EP2498105B1 (de) 2010-12-20 2014-08-27 Services Pétroliers Schlumberger Vorrichtung und Verfahren zum Messen der elektrischen Eigenschaften einer unterirdischen Formation
US8965704B2 (en) 2011-03-31 2015-02-24 Baker Hughes Incorporated Apparatus and method for formation resistivity measurements in oil-based mud using a floating reference signal
US8965702B2 (en) * 2011-03-31 2015-02-24 Baker Hughes Incorporated Formation resistivity measurements using multiple controlled modes
US9223047B2 (en) 2011-03-31 2015-12-29 Baker Hughes Incorporated Formation resistivity measurements using phase controlled currents
EP2755063A1 (de) * 2013-01-11 2014-07-16 Services Pétroliers Schlumberger Verfahren und System zur Kalibrierung eines Bohrlochabbildungswerkzeugs
US9121963B2 (en) 2013-12-05 2015-09-01 Baker Hughes Incorporated Dual mode balancing in OBM resistivity imaging
US10302800B2 (en) 2014-10-10 2019-05-28 Halliburton Energy Services, Inc. Correcting for monitoring electrodes current leakage in galvanic tools
US10359535B2 (en) 2014-10-10 2019-07-23 Halliburton Energy Services, Inc. Electrode-based tool measurement corrections based on measured leakage currents
WO2016057946A1 (en) * 2014-10-10 2016-04-14 Halliburton Energy Services, Inc. Electrode -based tool measurement corrections based on leakage currents estimated using a predetermined internal impedance model table
GB2553982A (en) * 2015-06-05 2018-03-21 Halliburton Energy Services Inc Sensor system for downhole galvanic measurements
CN106154335B (zh) * 2016-08-30 2019-11-29 浙江广川工程咨询有限公司 用于改善硬化堤坝接触的装置及隐患体的电成像定向检测方法
US11372127B2 (en) * 2016-12-30 2022-06-28 Halliburton Energy Services, Inc. Systems and methods to monitor downhole reservoirs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017566A (en) * 1959-06-16 1962-01-16 Schlumberger Well Surv Corp Apparatus for investigating earth formations
GB930073A (en) * 1959-08-04 1963-07-03 Koolajipari Troszt Method and apparatus for logging boreholes
FR1552081A (de) * 1967-11-16 1969-01-03
FR2042977A5 (de) * 1969-04-07 1971-02-12 Schlumberger Prospection
FR2082203A6 (de) * 1970-03-06 1971-12-10 Schlumberger Prospection
US4361808A (en) * 1980-03-17 1982-11-30 Exxon Production Research Co. Dielectric constant well logging with current and voltage electrodes
US5191290A (en) * 1988-04-01 1993-03-02 Halliburton Logging Services, Inc. Logging apparatus for measurement of earth formation resistivity
FR2793032B1 (fr) * 1999-04-28 2001-06-29 Schlumberger Services Petrol Procede et appareil pour determiner la resistivite d'une formation traversee par un puits tube
US6603314B1 (en) * 1999-06-23 2003-08-05 Baker Hughes Incorporated Simultaneous current injection for measurement of formation resistance through casing
FR2807525B1 (fr) 2000-04-07 2002-06-28 Schlumberger Services Petrol Sonde de diagraphie pour l'exploration electrique de formations geologiques traversees par un sondage
FR2807524B1 (fr) * 2000-04-07 2002-06-28 Schlumberger Services Petrol Procede et dispositif d'investigation de la paroi d'un trou de forage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109372500A (zh) * 2018-10-16 2019-02-22 中国石油天然气集团有限公司 一种地层水电阻率测井仪直流微弱信号三级刻度方法

Also Published As

Publication number Publication date
NO336222B1 (no) 2015-06-22
NO20044551L (no) 2005-01-14
US20050179437A1 (en) 2005-08-18
WO2003087883A1 (en) 2003-10-23
CA2482807C (en) 2013-11-12
DE60218017T2 (de) 2007-12-13
US7119544B2 (en) 2006-10-10
MXPA04010046A (es) 2004-12-13
RU2004133554A (ru) 2005-05-27
CN1659451A (zh) 2005-08-24
CA2482807A1 (en) 2003-10-23
RU2358295C2 (ru) 2009-06-10
ATE353445T1 (de) 2007-02-15
AU2003227757A1 (en) 2003-10-27
CN100422768C (zh) 2008-10-01
EP1355171B1 (de) 2007-02-07
EP1355171A1 (de) 2003-10-22

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SCHLUMBERGER TECHNOLOGY B.V., DEN HAAG, NL

8328 Change in the person/name/address of the agent

Representative=s name: SPARING ROEHL HENSELER, 40237 DUESSELDORF

8364 No opposition during term of opposition