FR991865A - Method and apparatus for land prospecting - Google Patents

Method and apparatus for land prospecting

Info

Publication number
FR991865A
FR991865A FR991865DA FR991865A FR 991865 A FR991865 A FR 991865A FR 991865D A FR991865D A FR 991865DA FR 991865 A FR991865 A FR 991865A
Authority
FR
France
Prior art keywords
prospecting
land
land prospecting
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
Application number
Other languages
French (fr)
Inventor
Jean-Roger Nasica
Michel-Robert Motte
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.)
RADIOELECTRIQUES LAB
Original Assignee
RADIOELECTRIQUES LAB
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 RADIOELECTRIQUES LAB filed Critical RADIOELECTRIQUES LAB
Application granted granted Critical
Publication of FR991865A publication Critical patent/FR991865A/en
Expired 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

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)
FR991865D 1949-05-20 1949-05-20 Method and apparatus for land prospecting Expired FR991865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991865T 1949-05-20

Publications (1)

Publication Number Publication Date
FR991865A true FR991865A (en) 1951-10-11

Family

ID=9554342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991865D Expired FR991865A (en) 1949-05-20 1949-05-20 Method and apparatus for land prospecting

Country Status (1)

Country Link
FR (1) FR991865A (en)

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