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| Titel |
Determination of fluid transmissivity and electric transverse resistance for shallow aquifers and deep reservoirs from surface and well-log electric measurements |
| VerfasserIn |
H. S. Salem |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1027-5606
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| Digitales Dokument |
URL |
| Erschienen |
In: Hydrology and Earth System Sciences ; 3, no. 3 ; Nr. 3, no. 3, S.421-427 |
| Datensatznummer |
250001092
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| Publikation (Nr.) |
 copernicus.org/hess-3-421-1999.pdf |
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| Zusammenfassung |
| Fluid transmissivity (layer thickness times permeability) and electric
transverse resistance (layer thickness time resistivity) are important parameter
in groundwater and hydrocarbon exploration. Determination of these parameters
provides a good knowledge of the potential of porous media, because they relate
fluid flow to electric-current conduction, in terms of layer thickness,
permeability and resistivity. In this study, both parameters were determined for
shallow aquifers (Schleswig-Holstein, northern Germany) and deep reservoirs
(Jeanne d'Arc Basin, offshore of eastern Canada), utilizing surface and well-log
electric measurements. Direct relationships between both parameters, with
coefficients of correlation of 0.99 (for the aquifers) and 0.94 (for the
reservoirs), were obtained. The relationships suggest that an increase in both
parameters indicate presence of zones of high fluid potential within the
aquifers and the reservoirs. |
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