CA986189A - Dielectric constant measurement method - Google Patents

Dielectric constant measurement method

Info

Publication number
CA986189A
CA986189A CA169,573A CA169573A CA986189A CA 986189 A CA986189 A CA 986189A CA 169573 A CA169573 A CA 169573A CA 986189 A CA986189 A CA 986189A
Authority
CA
Canada
Prior art keywords
dielectric constant
measurement method
constant measurement
dielectric
measurement
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
CA169,573A
Other versions
CA169573S (en
Inventor
Don D. Thompson
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
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 US00268286A external-priority patent/US3778706A/en
Application filed by Chevron Research and Technology Co filed Critical Chevron Research and Technology Co
Application granted granted Critical
Publication of CA986189A publication Critical patent/CA986189A/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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/088—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with electric fields
    • 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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • 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
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2617—Measuring dielectric properties, e.g. constants
    • G01R27/2635—Sample holders, electrodes or excitation arrangements, e.g. sensors or measuring cells
    • G01R27/2676—Probes
    • 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
    • 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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
    • G01N2027/222—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties for analysing gases
CA169,573A 1972-07-03 1973-04-26 Dielectric constant measurement method Expired CA986189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00268286A US3778706A (en) 1970-06-26 1972-07-03 Dielectric constant measurement method

Publications (1)

Publication Number Publication Date
CA986189A true CA986189A (en) 1976-03-23

Family

ID=23022279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,573A Expired CA986189A (en) 1972-07-03 1973-04-26 Dielectric constant measurement method

Country Status (3)

Country Link
CA (1) CA986189A (en)
FR (1) FR2191122B2 (en)
GB (1) GB1434819A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599888A (en) * 1983-12-07 1986-07-15 Teledyne Industries, Inc. Air bubble detector device
DE19808533A1 (en) * 1998-02-28 1999-09-02 Ruhrgas Ag Method for determining the gas composition of fuel gas
WO2014085925A1 (en) 2012-12-03 2014-06-12 Evolution Engineering Inc. Axially-supported downhole probes
US10113412B2 (en) 2012-12-03 2018-10-30 Evolution Engineering Inc. Axially-supported downhole probes
CN115078479B (en) * 2022-06-24 2023-12-12 西南石油大学 Oil-based mud dielectric constant measurement method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785374A (en) * 1953-06-16 1957-03-12 Shell Dev System for analyzing the composition of fluid mixtures
US3308894A (en) * 1964-04-24 1967-03-14 Shell Oil Co Monitoring system for gaseous fluid drill boreholes

Also Published As

Publication number Publication date
AU5766273A (en) 1975-01-09
FR2191122A2 (en) 1974-02-01
FR2191122B2 (en) 1977-02-18
GB1434819A (en) 1976-05-05

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