FR2433186A1 - Dispositif a electrodes non polarisables pour la prospection geophysique - Google Patents

Dispositif a electrodes non polarisables pour la prospection geophysique

Info

Publication number
FR2433186A1
FR2433186A1 FR7920539A FR7920539A FR2433186A1 FR 2433186 A1 FR2433186 A1 FR 2433186A1 FR 7920539 A FR7920539 A FR 7920539A FR 7920539 A FR7920539 A FR 7920539A FR 2433186 A1 FR2433186 A1 FR 2433186A1
Authority
FR
France
Prior art keywords
polarizable electrodes
electrodes device
geophysical
geophysical prospection
electrodes
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.)
Granted
Application number
FR7920539A
Other languages
English (en)
Other versions
FR2433186B1 (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.)
Standard Oil Co
Original Assignee
Standard 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 Standard Oil Co filed Critical Standard Oil Co
Publication of FR2433186A1 publication Critical patent/FR2433186A1/fr
Application granted granted Critical
Publication of FR2433186B1 publication Critical patent/FR2433186B1/fr
Granted 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)
  • Geophysics And Detection Of Objects (AREA)
  • Polarising Elements (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

L'invention concerne la prospection géophysique. Un dispositif de diagraphie électrique dans un sondage comprend des électrodes 14 et 18 qui font circuler un courant continu de mesure dans le sol, et des électrodes 16 et 15 entre lesquelles on mesure la chute de potentiel résultante. Chaque électrode est constituée par deux éléments conducteurs séparés par un isolant entre lesquels on fait circuler un courant alternatif de dépolarisation. Application à la recherche pétrolière.
FR7920539A 1978-08-11 1979-08-10 Dispositif a electrodes non polarisables pour la prospection geophysique Granted FR2433186A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93300578A 1978-08-11 1978-08-11

Publications (2)

Publication Number Publication Date
FR2433186A1 true FR2433186A1 (fr) 1980-03-07
FR2433186B1 FR2433186B1 (fr) 1984-10-19

Family

ID=25463272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920539A Granted FR2433186A1 (fr) 1978-08-11 1979-08-10 Dispositif a electrodes non polarisables pour la prospection geophysique

Country Status (7)

Country Link
CA (1) CA1127238A (fr)
DE (1) DE2932566A1 (fr)
FR (1) FR2433186A1 (fr)
GB (1) GB2027908A (fr)
MX (1) MX147286A (fr)
NL (1) NL184586C (fr)
NO (1) NO156999C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825153B1 (fr) * 2001-05-23 2004-12-24 Rech S Geol Et Minieres Brgm B Sonde de mesure de l'humidite des sols
KR101203085B1 (ko) * 2012-07-27 2012-11-21 한국지질자원연구원 비분극 프로브 및 이를 포함하는 시추공 광대역 유도분극 검층기
RU2730400C1 (ru) * 2019-12-04 2020-08-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) Неполяризующийся электрод для электроразведки в шпурах малого диаметра

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595042A (en) * 1950-03-23 1952-04-29 Gulf Research Development Co Nonpolarizing electrode for electric logging of boreholes
US3399666A (en) * 1964-11-09 1968-09-03 Heat Technology Lab Inc Measurement system for clinical diagnosis

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798534A (en) * 1972-04-24 1974-03-19 Schlumberger Technology Corp Methods and apparatus for investigating earth formations

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595042A (en) * 1950-03-23 1952-04-29 Gulf Research Development Co Nonpolarizing electrode for electric logging of boreholes
US3399666A (en) * 1964-11-09 1968-09-03 Heat Technology Lab Inc Measurement system for clinical diagnosis

Also Published As

Publication number Publication date
FR2433186B1 (fr) 1984-10-19
NL7905984A (nl) 1980-02-13
NL184586B (nl) 1989-04-03
NL184586C (nl) 1989-09-01
DE2932566C2 (fr) 1990-09-13
NO156999B (no) 1987-09-21
MX147286A (es) 1982-11-08
NO792616L (no) 1980-02-12
NO156999C (no) 1987-12-30
GB2027908A (en) 1980-02-27
CA1127238A (fr) 1982-07-06
DE2932566A1 (de) 1980-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse