GR77233B - - Google Patents

Info

Publication number
GR77233B
GR77233B GR68891A GR820168891A GR77233B GR 77233 B GR77233 B GR 77233B GR 68891 A GR68891 A GR 68891A GR 820168891 A GR820168891 A GR 820168891A GR 77233 B GR77233 B GR 77233B
Authority
GR
Greece
Application number
GR68891A
Inventor
Stanley C Gianzero
David E Palaith
David So Keung Chan
Original Assignee
Schlumberger Ltd
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 Schlumberger Ltd filed Critical Schlumberger Ltd
Publication of GR77233B publication Critical patent/GR77233B/el

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
    • G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
    • 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)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GR68891A 1981-07-30 1982-07-28 GR77233B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/288,554 US4468623A (en) 1981-07-30 1981-07-30 Method and apparatus using pad carrying electrodes for electrically investigating a borehole

Publications (1)

Publication Number Publication Date
GR77233B true GR77233B (el) 1984-09-11

Family

ID=23107620

Family Applications (1)

Application Number Title Priority Date Filing Date
GR68891A GR77233B (el) 1981-07-30 1982-07-28

Country Status (22)

Country Link
US (1) US4468623A (el)
EP (1) EP0071540B1 (el)
JP (1) JPS5873887A (el)
KR (1) KR840000807A (el)
AU (1) AU552411B2 (el)
BR (1) BR8204458A (el)
CA (1) CA1183896A (el)
DE (1) DE3279542D1 (el)
DK (1) DK339282A (el)
EG (1) EG14956A (el)
ES (1) ES514498A0 (el)
GR (1) GR77233B (el)
IE (1) IE54662B1 (el)
IN (1) IN163651B (el)
MA (1) MA19558A1 (el)
MX (1) MX158474A (el)
NO (1) NO159966C (el)
NZ (1) NZ201427A (el)
OA (1) OA07169A (el)
PH (1) PH19085A (el)
RU (1) RU2058568C1 (el)
TR (1) TR21847A (el)

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Also Published As

Publication number Publication date
MX158474A (es) 1989-02-02
DE3279542D1 (en) 1989-04-20
IE54662B1 (en) 1990-01-03
IE821830L (en) 1983-01-30
OA07169A (fr) 1984-03-31
KR840000807A (ko) 1984-02-27
US4468623A (en) 1984-08-28
IN163651B (el) 1988-10-22
EG14956A (en) 1991-08-30
AU8658282A (en) 1983-02-03
AU552411B2 (en) 1986-05-29
RU2058568C1 (ru) 1996-04-20
MA19558A1 (fr) 1983-04-01
JPH0348472B2 (el) 1991-07-24
EP0071540A2 (en) 1983-02-09
NO159966B (no) 1988-11-14
CA1183896A (en) 1985-03-12
TR21847A (tr) 1985-09-06
BR8204458A (pt) 1983-07-19
NO159966C (no) 1989-02-22
PH19085A (en) 1985-12-19
NO822605L (no) 1983-01-31
EP0071540A3 (en) 1985-08-07
ES8401630A1 (es) 1983-12-16
DK339282A (da) 1983-01-31
NZ201427A (en) 1986-01-24
ES514498A0 (es) 1983-12-16
JPS5873887A (ja) 1983-05-04
EP0071540B1 (en) 1989-03-15

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