DE2932566C2 - - Google Patents

Info

Publication number
DE2932566C2
DE2932566C2 DE2932566A DE2932566A DE2932566C2 DE 2932566 C2 DE2932566 C2 DE 2932566C2 DE 2932566 A DE2932566 A DE 2932566A DE 2932566 A DE2932566 A DE 2932566A DE 2932566 C2 DE2932566 C2 DE 2932566C2
Authority
DE
Germany
Prior art keywords
electrodes
current
measuring
electrode
alternating current
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 - Fee Related
Application number
DE2932566A
Other languages
German (de)
English (en)
Other versions
DE2932566A1 (de
Inventor
Ralph Leroy Tulsa Okla. Us Cordell
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Publication of DE2932566A1 publication Critical patent/DE2932566A1/de
Application granted granted Critical
Publication of DE2932566C2 publication Critical patent/DE2932566C2/de
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)
DE19792932566 1978-08-11 1979-08-10 System fuer geophysikalische untersuchungen o.dgl. mit nicht polarisierenden elektroden Granted DE2932566A1 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2932566A1 DE2932566A1 (de) 1980-02-14
DE2932566C2 true DE2932566C2 (cs) 1990-09-13

Family

ID=25463272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792932566 Granted DE2932566A1 (de) 1978-08-11 1979-08-10 System fuer geophysikalische untersuchungen o.dgl. mit nicht polarisierenden elektroden

Country Status (7)

Country Link
CA (1) CA1127238A (cs)
DE (1) DE2932566A1 (cs)
FR (1) FR2433186A1 (cs)
GB (1) GB2027908B (cs)
MX (1) MX147286A (cs)
NL (1) NL184586C (cs)
NO (1) NO156999C (cs)

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

Family Cites Families (3)

* 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
US3798534A (en) * 1972-04-24 1974-03-19 Schlumberger Technology Corp Methods and apparatus for investigating earth formations

Also Published As

Publication number Publication date
FR2433186B1 (cs) 1984-10-19
GB2027908A (en) 1980-02-27
NL7905984A (nl) 1980-02-13
CA1127238A (en) 1982-07-06
FR2433186A1 (fr) 1980-03-07
NO156999C (no) 1987-12-30
MX147286A (es) 1982-11-08
GB2027908B (en) 1983-04-27
DE2932566A1 (de) 1980-02-14
NL184586B (nl) 1989-04-03
NL184586C (nl) 1989-09-01
NO792616L (no) 1980-02-12
NO156999B (no) 1987-09-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: AMOCO CORP., CHICAGO, ILL., US

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee