Electrokinetic effect : theory and measurement

F.C. Schoemaker, D.M.J. Smeulders, E.C. Slob

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

4 Citations (Scopus)

Abstract

We present laboratory measurements of the phenomenological coefficients which are required during the analysis of rock properties of fluid saturated porous media. These phenomenological coefficients, the dynamic permeability and the coupling-coefficient are required during the analyses of seismo-electric and electro-seismic measurements. A description is given of the experimental set-up and data-analyses to measure electrokinetic effects at a frequency range of 5 Hz to 200 Hz. Use is made of a collection of capillary tubes which are glued together, in combination with porous electrode plates which are connected to the top and bottom. Typical offset factors, which occur during measurement are analysed, and a theoretical description for correcting for these factors is given. Good agreement with the theoretical predictions are obtained for both phenomenological coefficients.
LanguageEnglish
Title of host publicationProceedings of the 2008 SEG Annual Meeting, November 9 - 14, 2008 , Las Vegas, Nevada
StatePublished - 2008
Eventconference; SEG Extended abstracts technical program, November 9-14, 2008 -
Duration: 1 Jan 2008 → …

Conference

Conferenceconference; SEG Extended abstracts technical program, November 9-14, 2008
Period1/01/08 → …
OtherSEG Extended abstracts technical program, November 9-14, 2008

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electrokinetics
coefficients
capillary tubes
coupling coefficients
permeability
frequency ranges
rocks
electrodes
fluids
predictions

Cite this

Schoemaker, F. C., Smeulders, D. M. J., & Slob, E. C. (2008). Electrokinetic effect : theory and measurement. In Proceedings of the 2008 SEG Annual Meeting, November 9 - 14, 2008 , Las Vegas, Nevada
Schoemaker, F.C. ; Smeulders, D.M.J. ; Slob, E.C./ Electrokinetic effect : theory and measurement. Proceedings of the 2008 SEG Annual Meeting, November 9 - 14, 2008 , Las Vegas, Nevada. 2008.
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title = "Electrokinetic effect : theory and measurement",
abstract = "We present laboratory measurements of the phenomenological coefficients which are required during the analysis of rock properties of fluid saturated porous media. These phenomenological coefficients, the dynamic permeability and the coupling-coefficient are required during the analyses of seismo-electric and electro-seismic measurements. A description is given of the experimental set-up and data-analyses to measure electrokinetic effects at a frequency range of 5 Hz to 200 Hz. Use is made of a collection of capillary tubes which are glued together, in combination with porous electrode plates which are connected to the top and bottom. Typical offset factors, which occur during measurement are analysed, and a theoretical description for correcting for these factors is given. Good agreement with the theoretical predictions are obtained for both phenomenological coefficients.",
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Schoemaker, FC, Smeulders, DMJ & Slob, EC 2008, Electrokinetic effect : theory and measurement. in Proceedings of the 2008 SEG Annual Meeting, November 9 - 14, 2008 , Las Vegas, Nevada. conference; SEG Extended abstracts technical program, November 9-14, 2008, 1/01/08.

Electrokinetic effect : theory and measurement. / Schoemaker, F.C.; Smeulders, D.M.J.; Slob, E.C.

Proceedings of the 2008 SEG Annual Meeting, November 9 - 14, 2008 , Las Vegas, Nevada. 2008.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

TY - GEN

T1 - Electrokinetic effect : theory and measurement

AU - Schoemaker,F.C.

AU - Smeulders,D.M.J.

AU - Slob,E.C.

PY - 2008

Y1 - 2008

N2 - We present laboratory measurements of the phenomenological coefficients which are required during the analysis of rock properties of fluid saturated porous media. These phenomenological coefficients, the dynamic permeability and the coupling-coefficient are required during the analyses of seismo-electric and electro-seismic measurements. A description is given of the experimental set-up and data-analyses to measure electrokinetic effects at a frequency range of 5 Hz to 200 Hz. Use is made of a collection of capillary tubes which are glued together, in combination with porous electrode plates which are connected to the top and bottom. Typical offset factors, which occur during measurement are analysed, and a theoretical description for correcting for these factors is given. Good agreement with the theoretical predictions are obtained for both phenomenological coefficients.

AB - We present laboratory measurements of the phenomenological coefficients which are required during the analysis of rock properties of fluid saturated porous media. These phenomenological coefficients, the dynamic permeability and the coupling-coefficient are required during the analyses of seismo-electric and electro-seismic measurements. A description is given of the experimental set-up and data-analyses to measure electrokinetic effects at a frequency range of 5 Hz to 200 Hz. Use is made of a collection of capillary tubes which are glued together, in combination with porous electrode plates which are connected to the top and bottom. Typical offset factors, which occur during measurement are analysed, and a theoretical description for correcting for these factors is given. Good agreement with the theoretical predictions are obtained for both phenomenological coefficients.

M3 - Conference contribution

BT - Proceedings of the 2008 SEG Annual Meeting, November 9 - 14, 2008 , Las Vegas, Nevada

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Schoemaker FC, Smeulders DMJ, Slob EC. Electrokinetic effect : theory and measurement. In Proceedings of the 2008 SEG Annual Meeting, November 9 - 14, 2008 , Las Vegas, Nevada. 2008.