DE69612407D1 - Vorrichtung zur Kartierung eines Mediums durch Induktionsmessung - Google Patents

Vorrichtung zur Kartierung eines Mediums durch Induktionsmessung

Info

Publication number
DE69612407D1
DE69612407D1 DE69612407T DE69612407T DE69612407D1 DE 69612407 D1 DE69612407 D1 DE 69612407D1 DE 69612407 T DE69612407 T DE 69612407T DE 69612407 T DE69612407 T DE 69612407T DE 69612407 D1 DE69612407 D1 DE 69612407D1
Authority
DE
Germany
Prior art keywords
mapping
medium
induction measurement
induction
measurement
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 - Fee Related
Application number
DE69612407T
Other languages
English (en)
Other versions
DE69612407T2 (de
Inventor
Jean-Jacques Chaillout
Marcel Locatelli
Patrice Giordano
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE69612407D1 publication Critical patent/DE69612407D1/de
Application granted granted Critical
Publication of DE69612407T2 publication Critical patent/DE69612407T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V3/26—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE69612407T 1995-01-10 1996-01-08 Vorrichtung zur Kartierung eines Mediums durch Induktionsmessung Expired - Fee Related DE69612407T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500198A FR2729223A1 (fr) 1995-01-10 1995-01-10 Dispositif de cartographie d'un milieu par mesure a induction

Publications (2)

Publication Number Publication Date
DE69612407D1 true DE69612407D1 (de) 2001-05-17
DE69612407T2 DE69612407T2 (de) 2001-11-15

Family

ID=9474976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612407T Expired - Fee Related DE69612407T2 (de) 1995-01-10 1996-01-08 Vorrichtung zur Kartierung eines Mediums durch Induktionsmessung

Country Status (4)

Country Link
US (1) US5736860A (de)
EP (1) EP0722096B1 (de)
DE (1) DE69612407T2 (de)
FR (1) FR2729223A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668475A (en) * 1995-12-01 1997-09-16 Schlumberger Technology Corporation Induction logging sonde including a folded array apparatus having a plurality of receiver cowound coils and bucking coils
CA2355083C (en) * 1998-12-14 2005-01-11 Halliburton Energy Services, Inc. High resolution array induction tool
US6184685B1 (en) * 1999-02-22 2001-02-06 Halliburton Energy Services, Inc. Mulitiple spacing resistivity measurements with receiver arrays
AU3899001A (en) * 2000-05-12 2001-11-15 Halliburton Energy Services, Inc. Method for evaluating formation resistivity at a selected depth of investigation
US7471088B2 (en) * 2004-12-13 2008-12-30 Baker Hughes Incorporated Elimination of the anisotropy effect in LWD azimuthal resistivity tool data
EP3132115A4 (de) * 2014-07-11 2018-03-14 Halliburton Energy Services, Inc. Mehrtiefeninspektion eines wirbelstromrohrs mit einer einzigen spulenantenne
US10598809B2 (en) 2016-06-30 2020-03-24 Schlumberger Technology Corporation Downhole electromagnetic sensing techniques
CN110410067B (zh) * 2019-08-02 2022-08-02 中国石油天然气集团有限公司 一种感应电场测井仪

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278941A (en) * 1978-10-30 1981-07-14 Shell Oil Company High frequency induction log for determining resistivity and dielectric constant of the earth
GB2121189A (en) * 1982-05-25 1983-12-14 Bpb Industries Plc Method and apparatus for induction logging of boreholes
CA1216892A (en) * 1983-03-31 1987-01-20 Percy T. Cox Deep penetration well logging system and method
US5157605A (en) * 1987-04-27 1992-10-20 Schlumberger Technology Corporation Induction logging method and apparatus including means for combining on-phase and quadrature components of signals received at varying frequencies and including use of multiple receiver means associated with a single transmitter
US4837517A (en) * 1987-07-16 1989-06-06 Schlumberger Technology Corporation Spatial frequency method and apparatus for investigating earth conductivity with high vertical resolution by induction techniques
US4965522A (en) * 1988-11-09 1990-10-23 Schlumberger Technology Corporation Multifrequency signal transmitter with attenuation of selected harmonies for an array induction well logging apparatus
US5065099A (en) * 1990-02-02 1991-11-12 Halliburton Logging Services, Inc. Coil array for a high resolution induction logging tool and method of logging an earth formation
US5278507A (en) * 1991-06-14 1994-01-11 Baroid Technology, Inc. Well logging method and apparatus providing multiple depth of investigation using multiple transmitters and single receiver pair having depth of investigation independent of formation resistivity

Also Published As

Publication number Publication date
EP0722096A1 (de) 1996-07-17
FR2729223A1 (fr) 1996-07-12
FR2729223B1 (de) 1997-02-14
DE69612407T2 (de) 2001-11-15
US5736860A (en) 1998-04-07
EP0722096B1 (de) 2001-04-11

Similar Documents

Publication Publication Date Title
DE59508245D1 (de) Vorrichtung zur messung der masse eines strömenden mediums
DE69615815D1 (de) Vorrichtung zur magnetischen fehlerdetektion
DE69531925D1 (de) Vorrichtung zur Messung einer Eigenschaft eines Fluides
DE59302704D1 (de) Vorrichtung zur messung eines massestromes
DE59508114D1 (de) Vorrichtung zum Messen des Drucks eines Mediums
DE59510862D1 (de) Vorrichtung zur messung der masse eines strömenden mediums
DE69519078D1 (de) Vorrichtung zur betaetigung eines steuerelementes
DE69204575D1 (de) Vorrichtung zur Bestimmung eines Ortes.
DE59307238D1 (de) Vorrichtung zur Betätigung eines Ventilelementes
DE69525005D1 (de) Vorrichtung zur Messung einer Abkling-Charakteristik
DE69518967D1 (de) Vorrichtung zur Ortung eines sich bewegenden Körpers mit Antwortgeber
DE69833208D1 (de) Verfahren zur lokalisierung eines sich bewegenden objektes durch messung des magnetischen gradientes
DE69622417D1 (de) Vorrichtung zur akustischen messung des durchflusses einer flüssigkeit
DE69502707D1 (de) Vorrichtung zur messung eines hautflecks
DE69625967D1 (de) Am Handgelenk tragbare Vorrichtung zur Messung von Pulswellen
DE59510801D1 (de) Vorrichtung zur messung der masse eines strömenden mediums
DE69609254D1 (de) Vorrichtung zur betätigung eines steuerelements
DE59712961D1 (de) Vorrichtung zur messung der masse eines strömenden mediums
DE59814419D1 (de) Vorrichtung zur messung der masse eines strömenden mediums
DE59204518D1 (de) Vorrichtung zum Messen eines Massestroms.
DE59601956D1 (de) Vorrichtung zur abstandsmessung
DE59509157D1 (de) Vorrichtung zur messung der masse eines strömenden mediums
DE59501659D1 (de) Vorrichtung zur aufnahme eines flächenförmigen werbeträgers
DE69614044D1 (de) Vorrichtung zur Halterung eines Rollstuhls
DE69612407D1 (de) Vorrichtung zur Kartierung eines Mediums durch Induktionsmessung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee