Please use this identifier to cite or link to this item: http://hdl.handle.net/10125/15065

WRRCTR No.46 Interpretation of Electrical Resistivity Logs in a Two-Zone Cylindrically Symmetric Geometry

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dc.contributor.authorShamey, L.J.en_US
dc.contributor.authorAdams, W.M.en_US
dc.date.accessioned2010-02-19T01:30:56Z-
dc.date.available2010-02-19T01:30:56Z-
dc.date.issued1971-03en_US
dc.identifier.citationShamey LJ, Adams WM. 1971. Interpretation of electrical resistivity logs in a two-zone cylindrically symmetric geometry. Honolulu (HI): Water Resources Research Center, University of Hawaii at Manoa. WRRC technical report, 24.en_US
dc.identifier.urihttp://hdl.handle.net/10125/15065-
dc.description.abstractA two-zone theoretical model, consisting of a cylindrical borehole filled with drilling mud and surrounded by homogeneous, isotropic rock, was studied to aid interpretation of electrical resistivity logs. Apparent resistivities are numerically calculated as a function of the rock and the drilling mud resistivity and the separation of the electrodes on the coaxial measuring sonde. For practical use, the inverse, interpretation problem must be solved. Therefore, graphs for finding the true matrix resistivity -- given the hole diameter, mud resistivity, and electrode spacing’s -- are presented for ranges applicable to Hawaiian conditions. The interpretation may be done with the interpolative digital computer program provided.en_US
dc.format.extentvi + 46 pagesen_US
dc.publisherWater Resources Research Center, University of Hawaii at Manoaen_US
dc.relation.ispartofseriesWRRC Technical Reportsen_US
dc.relation.ispartofseries46en_US
dc.subject.lcshElectric prospecting -- Hawaii.en_US
dc.subject.lcshGroundwater -- Hawaii.en_US
dc.titleWRRCTR No.46 Interpretation of Electrical Resistivity Logs in a Two-Zone Cylindrically Symmetric Geometryen_US
dc.typeReporten_US
dc.type.dcmiTexten_US
Appears in Collections:WRRC Technical Reports


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