FR2303299A1 - Procede de mesure de la susceptibilite magnetique des terrains par une sonde - Google Patents

Procede de mesure de la susceptibilite magnetique des terrains par une sonde

Info

Publication number
FR2303299A1
FR2303299A1 FR7507220A FR7507220A FR2303299A1 FR 2303299 A1 FR2303299 A1 FR 2303299A1 FR 7507220 A FR7507220 A FR 7507220A FR 7507220 A FR7507220 A FR 7507220A FR 2303299 A1 FR2303299 A1 FR 2303299A1
Authority
FR
France
Prior art keywords
windings
detection coil
magnetic susceptibility
coil
bridge network
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.)
Granted
Application number
FR7507220A
Other languages
English (en)
Other versions
FR2303299B1 (fr
Inventor
Jean Bonnet
Julien Fournet
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
Priority to FR7507220A priority Critical patent/FR2303299A1/fr
Publication of FR2303299A1 publication Critical patent/FR2303299A1/fr
Application granted granted Critical
Publication of FR2303299B1 publication Critical patent/FR2303299B1/fr
Granted 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)
  • Geophysics And Detection Of Objects (AREA)
FR7507220A 1975-03-07 1975-03-07 Procede de mesure de la susceptibilite magnetique des terrains par une sonde Granted FR2303299A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7507220A FR2303299A1 (fr) 1975-03-07 1975-03-07 Procede de mesure de la susceptibilite magnetique des terrains par une sonde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507220A FR2303299A1 (fr) 1975-03-07 1975-03-07 Procede de mesure de la susceptibilite magnetique des terrains par une sonde

Publications (2)

Publication Number Publication Date
FR2303299A1 true FR2303299A1 (fr) 1976-10-01
FR2303299B1 FR2303299B1 (fr) 1977-10-21

Family

ID=9152276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507220A Granted FR2303299A1 (fr) 1975-03-07 1975-03-07 Procede de mesure de la susceptibilite magnetique des terrains par une sonde

Country Status (1)

Country Link
FR (1) FR2303299A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611054A1 (fr) * 1987-02-16 1988-08-19 Veillon Jacques Procede et dispositif de mesure du pendage des couches geologiques en forage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2011369A1 (fr) * 1968-06-21 1970-02-27 Dresser Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2011369A1 (fr) * 1968-06-21 1970-02-27 Dresser Ind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611054A1 (fr) * 1987-02-16 1988-08-19 Veillon Jacques Procede et dispositif de mesure du pendage des couches geologiques en forage

Also Published As

Publication number Publication date
FR2303299B1 (fr) 1977-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse