DE2963994D1 - Method and apparatus for measuring the resistivity of fluids in a borehole - Google Patents

Method and apparatus for measuring the resistivity of fluids in a borehole

Info

Publication number
DE2963994D1
DE2963994D1 DE7979401036T DE2963994T DE2963994D1 DE 2963994 D1 DE2963994 D1 DE 2963994D1 DE 7979401036 T DE7979401036 T DE 7979401036T DE 2963994 T DE2963994 T DE 2963994T DE 2963994 D1 DE2963994 D1 DE 2963994D1
Authority
DE
Germany
Prior art keywords
borehole
fluids
electrodes
resistivity
pair
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
DE7979401036T
Other languages
English (en)
Inventor
Pierre A Moulin
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.)
Services Petroliers Schlumberger SA
Schlumberger NV
Original Assignee
Societe de Prospection Electrique Schlumberger SA
Schlumberger NV
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 Societe de Prospection Electrique Schlumberger SA, Schlumberger NV filed Critical Societe de Prospection Electrique Schlumberger SA
Application granted granted Critical
Publication of DE2963994D1 publication Critical patent/DE2963994D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/22—Measuring resistance of fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
    • 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)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Soft Magnetic Materials (AREA)
DE7979401036T 1978-12-27 1979-12-19 Method and apparatus for measuring the resistivity of fluids in a borehole Expired DE2963994D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836415A FR2445532A1 (fr) 1978-12-27 1978-12-27 Procede et dispositif pour mesurer la resistivite des fluides dans un sondage

Publications (1)

Publication Number Publication Date
DE2963994D1 true DE2963994D1 (en) 1982-12-09

Family

ID=9216559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979401036T Expired DE2963994D1 (en) 1978-12-27 1979-12-19 Method and apparatus for measuring the resistivity of fluids in a borehole

Country Status (13)

Country Link
EP (1) EP0013224B1 (de)
JP (1) JPS5590853A (de)
AT (1) ATE1760T1 (de)
AU (1) AU529599B2 (de)
BR (1) BR7908388A (de)
CA (1) CA1139369A (de)
DE (1) DE2963994D1 (de)
EG (1) EG13640A (de)
ES (1) ES8102360A1 (de)
FR (1) FR2445532A1 (de)
MX (1) MX147124A (de)
MY (1) MY8500056A (de)
NO (1) NO153782C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738812A (en) * 1982-11-12 1988-04-19 Teleco Oilfield Services Inc. Method of forming an electrode structure
SE8301264D0 (sv) * 1983-03-08 1983-03-08 Guldstroem Lars Sett och anordning for att indikera forekomst av ledande material i ett medium
NL8700688A (nl) * 1987-03-24 1988-10-17 Yokogawa Electrofact Bv Werkwijze en inrichting voor het meten van het geleidingsvermogen van een vloeistof met controle van de overgangsweerstand tussen een elektrode en de vloeistof.
NO310894B1 (no) * 1994-10-27 2001-09-10 Schlumberger Technology Bv Måling av slam-resistivitet i et borehull omfattende en sonde med en bunnelektrode for å sende en ström til og frabunnelektroden i en retning tiln¶rmet parallell med sondenslengdeakse
US5926024A (en) * 1995-01-04 1999-07-20 Atlantic Richfield Company System and method for measuring fluid properties by forming a coaxial transmission line in a cased well
CA2146070C (en) * 1995-03-15 2002-01-29 Kees Jonckers Improved reactor for the synthesis of urea
FR2740170B1 (fr) 1995-10-20 1998-01-02 Schlumberger Services Petrol Procedes et dispositifs de mesure de la resistivite de la boue dans un puits d'hydrocarbure
JP3861193B2 (ja) * 2000-01-26 2006-12-20 株式会社鷺宮製作所 電気伝導度センサ
US6801039B2 (en) * 2002-05-09 2004-10-05 Baker Hughes Incorporated Apparatus and method for measuring mud resistivity using a defocused electrode system
US7095233B1 (en) * 2005-07-20 2006-08-22 Schlumberger Technology Corporation System, apparatus, and method of conducting borehole resistivity measurements
EP2182392B1 (de) 2008-10-31 2015-07-29 Services Pétroliers Schlumberger Gerät zur Darstellung einer Untertageumgebung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056749B (de) * 1955-09-27 1959-05-06 Schlumberger Overseas Geraet zur Bestimmung des Einfallswinkels und Einfallsazimuts von durch ein Bohrloch durchteuften geologischen Schichten
US3115602A (en) * 1960-02-01 1963-12-24 Continental Oil Co Continuous mud resistivity measuring device with electricity conductive current confining means
US3134941A (en) * 1961-05-19 1964-05-26 Dresser Ind Borehole diameter and lateral depth of fluid invasion indicator
US3991623A (en) * 1973-10-09 1976-11-16 Westinghouse Electric Corporation Marine instrument
GB1472415A (en) * 1973-10-09 1977-05-04 Westinghouse Electric Corp Sensor cell

Also Published As

Publication number Publication date
MY8500056A (en) 1985-12-31
ATE1760T1 (de) 1982-11-15
AU5390779A (en) 1980-07-03
FR2445532B1 (de) 1983-01-07
ES486761A0 (es) 1980-12-16
JPS5590853A (en) 1980-07-09
JPS6363856B2 (de) 1988-12-08
EP0013224A1 (de) 1980-07-09
EP0013224B1 (de) 1982-11-03
BR7908388A (pt) 1980-09-23
NO153782B (no) 1986-02-10
MX147124A (es) 1982-10-11
FR2445532A1 (fr) 1980-07-25
CA1139369A (en) 1983-01-11
AU529599B2 (en) 1983-06-16
EG13640A (en) 1982-03-31
ES8102360A1 (es) 1980-12-16
NO794227L (no) 1980-06-30
NO153782C (no) 1986-05-28

Similar Documents

Publication Publication Date Title
GB1479869A (en) Measuring conductive line characteristics
NO873469D0 (no) Apparat for maaling av tilsynelatende resistivitet i borehull.
NL168051B (nl) Werkwijze voor het niet-contacterend meten van de elek- trische geleidbaarheid van een lamelvormig voorwerp, onder toepassing van het wervelstroomverliesbeginsel.
CA1036221A (en) Method and apparatus for measuring terrain resistivity
FI884328A (fi) Menetelmä sähköisesti johtavan, juoksevan väliaineen tuomiseksi ja laite menetelmän toteuttamiseksi
OA07169A (fr) Méthode et appareil pour l'investigation électrique d'un trou de sonde.
ES400383A1 (es) Aparato para la exploracion electrica de las formaciones a-travesadas por un sondeo.
DE2963994D1 (en) Method and apparatus for measuring the resistivity of fluids in a borehole
ATE15724T1 (de) Verfahren und einrichtung zum bestimmen der gesamtableitungsimpedanz in einem ungeerdeten wechselstromnetz.
DE3684594D1 (de) Verfahren und vorrichtung zum messen der blickrichtung.
SE8506027L (sv) Anordning for registrering av beroring
FI870251A0 (fi) Foerfarande och anordning foer maetning av avstaondet mellan tvao motstaoende ytor, vilka roer sig i foerhaollande till varandra.
AU517239B2 (en) Hydrocarbon prospecting method and apparatus for the indirect detection of hydrocarbon reservoirs
JPS52119367A (en) Method and apparatus for detecting voltage using phototransformer
FR2326708A1 (fr) Procede et dispositif de mesure de la resistance electrique specifique de materiaux conducteurs et semi-conducteurs
DE3580836D1 (de) Apparatur zum messen eines wechselstromparameters einer anordnung.
CH614526A5 (en) Apparatus for measuring the distance between the surface of an electrically conductive medium and a reference point and for measuring the temperature of the medium
JPS52150651A (en) Method of detecting travelling condition of plate
FR2433763A2 (fr) Prospection electrique du sous-sol, avec prise de courant variable sur electrodes lineiques profondes
CA2118055A1 (en) Differential Array Resistivity Logging Apparatus and Method
JPS5663270A (en) Insulation resistance measuring method
JPS5233565A (en) Measuring method of liquid layer depth
JPS5412840A (en) Measuring method for surface potential of electrophotographic photoreceptor by time series
JPS5294195A (en) Electrode ppeparation method for oxygen measuring device
SPUCK Borehole geological assessment[Patent]

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee