NO20063198L - Apparat og fremgangsmate for a male fluidresistivitet - Google Patents

Apparat og fremgangsmate for a male fluidresistivitet

Info

Publication number
NO20063198L
NO20063198L NO20063198A NO20063198A NO20063198L NO 20063198 L NO20063198 L NO 20063198L NO 20063198 A NO20063198 A NO 20063198A NO 20063198 A NO20063198 A NO 20063198A NO 20063198 L NO20063198 L NO 20063198L
Authority
NO
Norway
Prior art keywords
section
toroid
flow tube
fluid
fluid resistivity
Prior art date
Application number
NO20063198A
Other languages
English (en)
Other versions
NO339127B1 (no
Inventor
Brian Clark
Dean M Homan
Andrew Hieu Cao
Original Assignee
Schlumberger Technology Bv
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 Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20063198L publication Critical patent/NO20063198L/no
Publication of NO339127B1 publication Critical patent/NO339127B1/no

Links

Classifications

    • 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
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/088—Well testing, e.g. testing for reservoir productivity or formation parameters combined with sampling
    • 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
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • 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
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
    • G01N27/025—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil a current being generated within the material by induction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/08—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid which is flowing continuously
    • G01N27/10—Investigation or analysis specially adapted for controlling or monitoring operations or for signalling
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Et apparat for å måle fluidresistivitet omfatter et strømningsrør innrettet for å stå i fluidkommunikasjon med formasjonsfluider, der strømningsrøret omfatter en første seksjon med et første strømledende område, en andre seksjon med et andre strømledende område, og en isolerende seksjon anordnet mellom den første seksjonen og den andre seksjonen for å hindre direkte elektrisk kommunikasjon mellom den første seksjonen og den andre seksjonen; en første toroid og en andre toroid som omgir strømningsrøret henholdsvis rundt den første seksjonen og den andre seksjonen, der den første toroiden er innrettet for å indusere en elektrisk strøm i et fluid i strømningsrøret og den andre toroiden er innrettet for å måle den elektriske strømmen som blir indusert i fluidet i strømningsrøret; og en elektronikkenhet for å styre funksjoner ved den første toroiden og den andre toroiden.
NO20063198A 2005-07-19 2006-07-10 Apparat og fremgangsmåte for å måle fluidresistivitet NO339127B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/184,527 US7183778B2 (en) 2005-07-19 2005-07-19 Apparatus and method to measure fluid resistivity

Publications (2)

Publication Number Publication Date
NO20063198L true NO20063198L (no) 2007-01-22
NO339127B1 NO339127B1 (no) 2016-11-14

Family

ID=36745557

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063198A NO339127B1 (no) 2005-07-19 2006-07-10 Apparat og fremgangsmåte for å måle fluidresistivitet

Country Status (9)

Country Link
US (1) US7183778B2 (no)
CN (1) CN1900483B (no)
CA (1) CA2550945C (no)
DE (1) DE102006033265A1 (no)
FR (1) FR2890410B1 (no)
GB (1) GB2428483B (no)
MX (1) MXPA06007454A (no)
NO (1) NO339127B1 (no)
RU (1) RU2398963C2 (no)

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CN104502708A (zh) * 2014-11-05 2015-04-08 贝兹维仪器(苏州)有限公司 一种电网极电阻率测量器
CN104502720A (zh) * 2014-11-07 2015-04-08 贝兹维仪器(苏州)有限公司 一种用于测量电阻率的器件
EP3035085A1 (en) * 2014-12-19 2016-06-22 Services Pétroliers Schlumberger Device for measuring resistivity in a wellbore
CN105911360A (zh) * 2016-04-13 2016-08-31 中山市博测达电子科技有限公司 一种非接触式溶液电导率测试装置以及测试方法
US11635398B2 (en) * 2016-07-27 2023-04-25 Schlumberger Technology Corporation Resistivity measurement for evaluating a fluid
US10416107B2 (en) * 2016-08-19 2019-09-17 Ecolab Usa Inc. Conductivity sensor with void correction
DE102016119508A1 (de) * 2016-10-13 2018-04-19 Krohne Messtechnik Gmbh Leitfähigkeitssensor und Verfahren zur Bestimmung der elektrischen Leitfähigkeit eines flüssigen Mediums
US10724368B2 (en) 2016-12-15 2020-07-28 Schlumberger Technology Corporation Downhole apparatus and technique to measure fluid resistivity
US10598623B2 (en) 2017-05-24 2020-03-24 Rosemount Aerospace Inc. Four-wire conductivity cell circuit
US10571419B2 (en) * 2017-05-24 2020-02-25 Rosemount Aerospace Inc. Contacting type flow through conductivity cell
DE102020104956B3 (de) * 2020-02-26 2021-05-06 Bender Gmbh & Co. Kg Überwachungsvorrichtung und Verfahren sowie eine erweiterte Überwachungsvorrichtung und erweitertes Verfahren zur Isolationsüberwachung eines ungeerdeten elektrischen Systems mit geerdet betriebener Flüssigkeitskühlung
US11555730B2 (en) 2020-10-09 2023-01-17 Applied Materials, Inc. In-situ method and apparatus for measuring fluid resistivity
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Also Published As

Publication number Publication date
RU2398963C2 (ru) 2010-09-10
RU2006126116A (ru) 2008-01-27
GB0611387D0 (en) 2006-07-19
GB2428483A (en) 2007-01-31
NO339127B1 (no) 2016-11-14
US7183778B2 (en) 2007-02-27
CN1900483A (zh) 2007-01-24
FR2890410A1 (fr) 2007-03-09
GB2428483B (en) 2010-06-16
DE102006033265A1 (de) 2007-01-25
MXPA06007454A (es) 2007-01-18
US20070018659A1 (en) 2007-01-25
CA2550945C (en) 2010-12-07
CA2550945A1 (en) 2007-01-19
CN1900483B (zh) 2011-07-06
FR2890410B1 (fr) 2015-05-29

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