FR788352A - Improvements to devices for the electrical exploration of soundings - Google Patents

Improvements to devices for the electrical exploration of soundings

Info

Publication number
FR788352A
FR788352A FR788352DA FR788352A FR 788352 A FR788352 A FR 788352A FR 788352D A FR788352D A FR 788352DA FR 788352 A FR788352 A FR 788352A
Authority
FR
France
Prior art keywords
soundings
devices
electrical exploration
exploration
electrical
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
Conrad Schlumberger
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 filed Critical
Application granted granted Critical
Publication of FR788352A publication Critical patent/FR788352A/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
    • G01V3/20—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
FR788352D 1935-04-05 1935-04-05 Improvements to devices for the electrical exploration of soundings Expired FR788352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR788352T 1935-04-05

Publications (1)

Publication Number Publication Date
FR788352A true FR788352A (en) 1935-10-09

Family

ID=9219476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788352D Expired FR788352A (en) 1935-04-05 1935-04-05 Improvements to devices for the electrical exploration of soundings

Country Status (1)

Country Link
FR (1) FR788352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753761C (en) * 1937-11-11 1951-08-16 Oscar Dr Martienssen Method for determining the rock strata change in deep boreholes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753761C (en) * 1937-11-11 1951-08-16 Oscar Dr Martienssen Method for determining the rock strata change in deep boreholes

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