OA06155A - Procédé et dispositif de diagraphie comportant un double système d'électrodes de focalisation et/ou un système de bobines. - Google Patents

Procédé et dispositif de diagraphie comportant un double système d'électrodes de focalisation et/ou un système de bobines.

Info

Publication number
OA06155A
OA06155A OA56715A OA56715A OA06155A OA 06155 A OA06155 A OA 06155A OA 56715 A OA56715 A OA 56715A OA 56715 A OA56715 A OA 56715A OA 06155 A OA06155 A OA 06155A
Authority
OA
OAPI
Prior art keywords
logging
coils
focusing electrodes
double
double system
Prior art date
Application number
OA56715A
Other languages
English (en)
French (fr)
Original Assignee
Soc D Prospection Electr Schlu
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 Soc D Prospection Electr Schlu filed Critical Soc D Prospection Electr Schlu
Publication of OA06155A publication Critical patent/OA06155A/xx

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
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/265—Operating with fields produced by spontaneous potentials, e.g. electrochemicals or produced by telluric currents
    • 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)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Disintegrating Or Milling (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
OA56715A 1978-01-21 1979-01-19 Procédé et dispositif de diagraphie comportant un double système d'électrodes de focalisation et/ou un système de bobines. OA06155A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB250078 1978-01-21
GB2509478 1978-05-31

Publications (1)

Publication Number Publication Date
OA06155A true OA06155A (fr) 1981-06-30

Family

ID=26237557

Family Applications (1)

Application Number Title Priority Date Filing Date
OA56715A OA06155A (fr) 1978-01-21 1979-01-19 Procédé et dispositif de diagraphie comportant un double système d'électrodes de focalisation et/ou un système de bobines.

Country Status (14)

Country Link
US (1) US4319192A (zh)
AU (1) AU524809B2 (zh)
BR (1) BR7900366A (zh)
CA (1) CA1130862A (zh)
DE (1) DE2901928A1 (zh)
EG (1) EG13724A (zh)
FR (1) FR2416486A1 (zh)
IT (1) IT1110902B (zh)
MX (1) MX152116A (zh)
MY (1) MY8500184A (zh)
NL (1) NL7900391A (zh)
NO (1) NO151912C (zh)
OA (1) OA06155A (zh)
TR (1) TR20225A (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415895A (en) * 1981-02-11 1983-11-15 Dresser Industries, Inc. Well logging data transmission system
US4972149A (en) * 1985-02-17 1990-11-20 Texaco Inc. Electromagnetic propagation thin bed resistivity well logging system and method
US4692706A (en) * 1985-02-27 1987-09-08 Texaco Inc Well logging means and method for determining water saturation of a petroleum reservoir having two transmitters and two receivers
US5278507A (en) * 1991-06-14 1994-01-11 Baroid Technology, Inc. Well logging method and apparatus providing multiple depth of investigation using multiple transmitters and single receiver pair having depth of investigation independent of formation resistivity
FR2795521B1 (fr) * 1999-06-22 2001-09-21 Schlumberger Services Petrol Procede et dispositif pour determiner la resistivite d'une formation traversee par un puits tube
US6359438B1 (en) * 2000-01-28 2002-03-19 Halliburton Energy Services, Inc. Multi-depth focused resistivity imaging tool for logging while drilling applications
GB2411730B (en) * 2002-09-27 2006-03-29 Baker Hughes Inc A method for resistivity anisotropy determination in near vertical wells
US7042225B2 (en) * 2003-12-12 2006-05-09 Schlumberger Technology Corporation Apparatus and methods for induction-SFL logging
AU2006262325B2 (en) * 2005-06-20 2009-12-03 Halliburton Energy Services, Inc. High frequency or multifrequency resistivity tool
US10353111B2 (en) * 2008-08-21 2019-07-16 Halliburton Energy Services, Inc. Automated leg quality monitoring systems and methods
US10041343B2 (en) 2009-06-02 2018-08-07 Halliburton Energy Services, Inc. Micro-sonic density imaging while drilling systems and methods
WO2011038170A2 (en) 2009-09-26 2011-03-31 Halliburton Energy Services, Inc. Downhole optical imaging tools and methods
EP2317343A1 (en) * 2009-10-30 2011-05-04 Welltec A/S Logging tool
US8614580B2 (en) * 2010-12-13 2013-12-24 Westerngeco L.L.C. Dynamically activating different subsets of a plurality of electrodes
RU2507545C1 (ru) * 2012-06-06 2014-02-20 Олег Матвеевич Косенков Аппаратура для электрического каротажа
CN104453880A (zh) * 2014-12-09 2015-03-25 重庆地质仪器厂 一种七电极电阻率测量探管
CN105484740B (zh) * 2015-12-04 2018-06-22 中国石油天然气集团公司 一种用于探测地层复电阻率的多频探测装置
CN109620226B (zh) * 2019-01-28 2022-07-22 中国科学院电工研究所 一种电阻抗断层成像聚焦检测电极系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124742A (en) * 1964-03-10 Apparatus for investigating earth formations having an
US2532314A (en) * 1944-04-20 1950-12-05 Carl E Johnson Potato harvesting machine
US2712627A (en) * 1950-05-12 1955-07-05 Schlumberger Well Surv Corp Electrical resistivity well logging method and apparatus
US2712630A (en) * 1951-11-20 1955-07-05 Schlumberger Well Surv Corp Methods and apparatus for electrical logging of wells
US2880389A (en) * 1954-09-10 1959-03-31 Schlumberger Well Surv Corp Electrical resistivity well logging
FR1258833A (fr) * 1959-06-23 1961-04-21 Schlumberger Well Surv Corp Appareil pour l'exploration des couches géologiques
GB1038452A (en) * 1962-02-28 1966-08-10 British Petroleum Co Method and apparatus for logging boreholes
US3388325A (en) * 1966-02-23 1968-06-11 Schlumberger Well Surv Corp Apparatus for supplying an equal potential to circumferential portions of a circumferentially extending electrode
US3453530A (en) * 1968-03-01 1969-07-01 Schlumberger Technology Corp Methods and apparatus for investigating earth formations including measuring the resistivity of radially different formation zones
FR2128200B1 (zh) * 1971-03-11 1974-03-01 Schlumberger Prospection
US3798533A (en) * 1972-04-24 1974-03-19 Schlumberger Technology Corp Methods and apparatus for investigating earth formations
US3882376A (en) * 1972-04-24 1975-05-06 Schlumberger Technology Corp Methods and apparatus for investigating earth formations
US3798535A (en) * 1972-04-24 1974-03-19 Schlumberger Technology Corp Methods and apparatus for investigating earth formations
US4122387A (en) * 1977-08-24 1978-10-24 Halliburton Company Apparatus and method for simultaneously logging an electrical characteristic of a well formation at more than one lateral distance from a borehole

Also Published As

Publication number Publication date
BR7900366A (pt) 1979-08-21
MX152116A (es) 1985-05-30
CA1130862A (en) 1982-08-31
FR2416486B1 (zh) 1984-08-03
US4319192A (en) 1982-03-09
NO151912C (no) 1985-06-26
AU524809B2 (en) 1982-10-07
NL7900391A (nl) 1979-07-24
EG13724A (en) 1982-09-30
IT7919287A0 (it) 1979-01-15
AU4325479A (en) 1979-07-26
NO790144L (no) 1979-07-24
TR20225A (tr) 1980-11-03
NO151912B (no) 1985-03-18
DE2901928A1 (de) 1979-07-26
FR2416486A1 (fr) 1979-08-31
MY8500184A (en) 1985-12-31
IT1110902B (it) 1986-01-13

Similar Documents

Publication Publication Date Title
OA06155A (fr) Procédé et dispositif de diagraphie comportant un double système d'électrodes de focalisation et/ou un système de bobines.
BE888534A (fr) Procédé d'analyse immunologique.
BE888465A (fr) Procede et dispositif de soudage,
FR2415828B1 (fr) Procede et dispositif pour la compensation de detecteurs
FR2507078B1 (fr) Procede et dispositif d'echographie ultrasonore
FR2476319B1 (fr) Dispositif et procede d'exploration ultrasonore
FR2592248B1 (fr) Procede et dispositif pour etalonner un dispositif convertisseur analogique-numerique.
BE888968A (fr) Procede et dispositif de conversion numerique-numerique
FR2424588B1 (fr) Procede et dispositif de perfectionnement d'un systeme de detection et de correction d'erreur
BE894760A (fr) Procede et appareil pour deceler le vol, par detection de l'attenuation d'un circuit resonnant
FR2492653B1 (fr) Procede et dispositif de diagnostic par ultrasons
BE879879A (fr) Procede et dispositif de detection d'intrusion
BE883440A (fr) Procede et dispositif d'etancheification
FR2496951B1 (fr) Procede et dispositif de determination des extremites d'une emission de parole
FR2345882A1 (fr) Procede et dispositif pour engendrer ou detecter de l'energie acoustique
BE877545A (fr) Procede et dispositif pour le prelevement de fourrage comprime
OA06193A (fr) Procédé et dispositif de diagraphie.
FR2522340B1 (fr) Procede et dispositif de filage du type a fils liberes
BE886355A (fr) Procede et dispositif de construction d'elements d'etanconnement, en dessous de fondations, ou de membranes d'etancheite
BE891266A (fr) Procede et dispositif de determination de la sollicitation d'engins de levage
BE890480A (fr) Procede pour le fonctionnement d'un appareil d'analyse automatique
FR2414736B1 (fr) Procede et dispositif pour l'analyse des elements constitutifs de formations terrestres
FR2574174B1 (fr) Procede et dispositif d'analyse de l'atmosphere d'un four
PT69438A (fr) Procede et ensemble de pose d'un manchon elastique de gainage
OA06911A (fr) Procédé et dispositif d'obtention d'un enregistrement de la périphérie d'un sondage.