FR1211640A - Apparatus for probing boreholes comprising an electrical device - Google Patents

Apparatus for probing boreholes comprising an electrical device

Info

Publication number
FR1211640A
FR1211640A FR1211640DA FR1211640A FR 1211640 A FR1211640 A FR 1211640A FR 1211640D A FR1211640D A FR 1211640DA FR 1211640 A FR1211640 A FR 1211640A
Authority
FR
France
Prior art keywords
boreholes
probing
electrical device
electrical
probing boreholes
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)
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.)
Sunoco Inc
Original Assignee
Sun Oil Co
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 Sun Oil Co filed Critical Sun Oil Co
Application granted granted Critical
Publication of FR1211640A publication Critical patent/FR1211640A/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
    • G01V3/24—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 using ac

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR1211640D 1957-09-10 1958-09-08 Apparatus for probing boreholes comprising an electrical device Expired FR1211640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1211640XA 1957-09-10 1957-09-10

Publications (1)

Publication Number Publication Date
FR1211640A true FR1211640A (en) 1960-03-17

Family

ID=22394977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211640D Expired FR1211640A (en) 1957-09-10 1958-09-08 Apparatus for probing boreholes comprising an electrical device

Country Status (2)

Country Link
DE (1) DE1271850B (en)
FR (1) FR1211640A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617852A (en) * 1950-02-10 1952-11-11 Perforating Guns Atlas Corp Electrical well logging system
US2723375A (en) * 1953-03-02 1955-11-08 Schlumberger Well Surv Corp Induction logging apparatus
US2723374A (en) * 1953-04-09 1955-11-08 Exxon Research Engineering Co Electromagnetic prospecting from bore holes

Also Published As

Publication number Publication date
DE1271850B (en) 1968-07-04

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