FR766744A - Perfectionnement aux méthodes de prospection électrique du sous-sol - Google Patents

Perfectionnement aux méthodes de prospection électrique du sous-sol

Info

Publication number
FR766744A
FR766744A FR766744DA FR766744A FR 766744 A FR766744 A FR 766744A FR 766744D A FR766744D A FR 766744DA FR 766744 A FR766744 A FR 766744A
Authority
FR
France
Prior art keywords
improvement
electrical prospecting
underground electrical
prospecting methods
methods
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
English (en)
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.)
CGG SA
Original Assignee
Compagnie Generale de Geophysique 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 Compagnie Generale de Geophysique SA filed Critical Compagnie Generale de Geophysique SA
Application granted granted Critical
Publication of FR766744A publication Critical patent/FR766744A/fr
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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/082—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with fields produced by spontaneous potentials, e.g. electrochemical or produced by telluric currents

Landscapes

  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
FR766744D 1934-01-08 1934-01-08 Perfectionnement aux méthodes de prospection électrique du sous-sol Expired FR766744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR766744T 1934-01-08

Publications (1)

Publication Number Publication Date
FR766744A true FR766744A (fr) 1934-07-03

Family

ID=9183484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766744D Expired FR766744A (fr) 1934-01-08 1934-01-08 Perfectionnement aux méthodes de prospection électrique du sous-sol

Country Status (1)

Country Link
FR (1) FR766744A (fr)

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