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GB2007368B - Device for electrode-type electrical logging sondes and sonde incorporating said device - Google Patents

Device for electrode-type electrical logging sondes and sonde incorporating said device

Info

Publication number
GB2007368B
GB2007368B GB7841056A GB7841056A GB2007368B GB 2007368 B GB2007368 B GB 2007368B GB 7841056 A GB7841056 A GB 7841056A GB 7841056 A GB7841056 A GB 7841056A GB 2007368 B GB2007368 B GB 2007368B
Authority
GB
United Kingdom
Prior art keywords
electrode
type electrical
electrical logging
sonde
incorporating
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
GB7841056A
Other versions
GB2007368A (en
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.)
Schlumberger Ltd USA
Original Assignee
Schlumberger Ltd USA
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 USA filed Critical Schlumberger Ltd USA
Publication of GB2007368A publication Critical patent/GB2007368A/en
Application granted granted Critical
Publication of GB2007368B publication Critical patent/GB2007368B/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)
  • Geophysics And Detection Of Objects (AREA)
GB7841056A 1977-10-21 1978-10-18 Device for electrode-type electrical logging sondes and sonde incorporating said device Expired GB2007368B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731701A FR2406834A1 (en) 1977-10-21 1977-10-21 DEVICE FOR ELECTRIC DIAGRAPHY PROBES WITH ELECTRODES AND PROBES INCLUDING THIS DEVICE

Publications (2)

Publication Number Publication Date
GB2007368A GB2007368A (en) 1979-05-16
GB2007368B true GB2007368B (en) 1982-04-15

Family

ID=9196782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841056A Expired GB2007368B (en) 1977-10-21 1978-10-18 Device for electrode-type electrical logging sondes and sonde incorporating said device

Country Status (4)

Country Link
FR (1) FR2406834A1 (en)
GB (1) GB2007368B (en)
MX (1) MX4189E (en)
MY (1) MY8500191A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618828A (en) * 1982-11-12 1986-10-21 Teleco Oilfield Services Inc. Insulating segment for a drill string electrode structure
FR2537204B1 (en) * 1982-11-12 1987-01-09 Teleco Oilfield Services Inc ELECTRODES STRUCTURE FOR A DRILL ROD TRAIN
FR2562601B2 (en) * 1983-05-06 1988-05-27 Geoservices DEVICE FOR TRANSMITTING SIGNALS OF A TRANSMITTER LOCATED AT LARGE DEPTH
GB2146127A (en) * 1983-08-31 1985-04-11 Exxon Production Research Co Protective sheath in induction logging tool
GB2496440A (en) * 2011-11-11 2013-05-15 Expro North Sea Ltd Down-hole structure with an electrode sleeve
CN108150159A (en) * 2017-12-21 2018-06-12 中国电子科技集团公司第二十二研究所 Logging instrument

Also Published As

Publication number Publication date
GB2007368A (en) 1979-05-16
FR2406834A1 (en) 1979-05-18
MX4189E (en) 1982-01-20
FR2406834B1 (en) 1981-03-27
MY8500191A (en) 1985-12-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961018