ES8602197A1 - Un aparato para proporcionar senales indicativas de la resistividad electrica de una formacion subsuperficial atravesada por un orificio perforado - Google Patents

Un aparato para proporcionar senales indicativas de la resistividad electrica de una formacion subsuperficial atravesada por un orificio perforado

Info

Publication number
ES8602197A1
ES8602197A1 ES534045A ES534045A ES8602197A1 ES 8602197 A1 ES8602197 A1 ES 8602197A1 ES 534045 A ES534045 A ES 534045A ES 534045 A ES534045 A ES 534045A ES 8602197 A1 ES8602197 A1 ES 8602197A1
Authority
ES
Spain
Prior art keywords
face
conductive
current
focused
coupling
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
ES534045A
Other languages
English (en)
Spanish (es)
Other versions
ES534045A0 (es
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.)
SLB NV
Schlumberger Ltd USA
Original Assignee
Schlumberger NV
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
Priority claimed from US06/511,413 external-priority patent/US4594552A/en
Priority claimed from US06/511,414 external-priority patent/US4692707A/en
Application filed by Schlumberger NV, Schlumberger Ltd USA filed Critical Schlumberger NV
Publication of ES534045A0 publication Critical patent/ES534045A0/es
Publication of ES8602197A1 publication Critical patent/ES8602197A1/es
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)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Disintegrating Or Milling (AREA)
ES534045A 1983-07-06 1984-07-05 Un aparato para proporcionar senales indicativas de la resistividad electrica de una formacion subsuperficial atravesada por un orificio perforado Expired ES8602197A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/511,413 US4594552A (en) 1983-07-06 1983-07-06 Logging method and apparatus for measuring earth formation resistivity as well as arm mechanism for the same
US06/511,414 US4692707A (en) 1983-07-06 1983-07-06 Method and apparatus for measuring the earth formation resistivity of a plurality of radial regions around a borehole

Publications (2)

Publication Number Publication Date
ES534045A0 ES534045A0 (es) 1985-11-16
ES8602197A1 true ES8602197A1 (es) 1985-11-16

Family

ID=27057213

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534045A Expired ES8602197A1 (es) 1983-07-06 1984-07-05 Un aparato para proporcionar senales indicativas de la resistividad electrica de una formacion subsuperficial atravesada por un orificio perforado

Country Status (12)

Country Link
EP (1) EP0131516B1 (https=)
AU (1) AU575568B2 (https=)
BR (1) BR8403227A (https=)
CA (1) CA1219906A (https=)
DE (1) DE3475656D1 (https=)
DK (1) DK333084A (https=)
ES (1) ES8602197A1 (https=)
GR (1) GR82196B (https=)
MA (1) MA20166A1 (https=)
NO (1) NO169567C (https=)
OA (1) OA07743A (https=)
TR (1) TR21931A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO305098B1 (no) * 1991-10-31 1999-03-29 Schlumberger Technology Bv FremgangsmÕte og apparat for unders°kelse av grunnformasjoner
CN119933632B (zh) * 2023-11-02 2025-10-21 中国石油天然气集团有限公司 干热岩裂缝的确定方法及确定装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842735A (en) * 1955-09-12 1958-07-08 Atlantic Refining Co Apparatus for electrical logging
US3060373A (en) * 1959-06-16 1962-10-23 Schlumberger Well Surv Corp Apparatus for investigating earth formations
US3521154A (en) * 1967-07-03 1970-07-21 Schlumberger Technology Corp Methods and apparatus for enhancing well logging signals by the use of multiple measurements of the same formation characteristic
FR2395516A1 (fr) * 1977-06-24 1979-01-19 Schlumberger Prospection Procede et dispositif pour l'exploration des sondages

Also Published As

Publication number Publication date
DE3475656D1 (en) 1989-01-19
BR8403227A (pt) 1985-06-11
CA1219906A (en) 1987-03-31
EP0131516A3 (en) 1985-08-07
ES534045A0 (es) 1985-11-16
OA07743A (fr) 1985-08-30
GR82196B (https=) 1984-12-13
DK333084D0 (da) 1984-07-06
NO842734L (no) 1985-01-07
AU3029484A (en) 1985-01-10
EP0131516B1 (fr) 1988-12-14
NO169567C (no) 1992-07-08
TR21931A (tr) 1985-11-13
NO169567B (no) 1992-03-30
AU575568B2 (en) 1988-08-04
DK333084A (da) 1985-01-07
EP0131516A2 (fr) 1985-01-16
MA20166A1 (fr) 1985-04-01

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