Down Hole Geophysics

Down Under Surveys offer clients down hole logging services which is the process of measuring physical, chemical, and structural properties of penetrated geological formations.

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  • Geological Interpretation of Gamma-Ray Logs This system detects natural gamma radiation emanating from sub-surface rocks.   Gamma rays are very high
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    Natural Gamma Logging

  • Total Count Gamma Tool for Uranium Exploration Down Under Surveys uses a Total Count Gamma tool to detect uranium mineralisation
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    Gamma Uranium Logging

  • Geological Interpretation of Density Logs Caliper and Density sondes have application in coal, iron ore and groundwater exploration as well
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    Sidewall Density

  • Geological Interpretation of Magnetic Susceptibility Logs Magnetic Susceptibility is the degree of magnetization of the surrounding rock in response to
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    Magnetic Susceptibility

  • Inductive Conductivity The electrical conductivity of a porous unconsolidated material is a function of the combined electrical conductivity of the
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    Induced Conductivity

  • Our expert team of scientists can provide innovative solutions for your engineering and geotechnical requirements. Dual density and full wave
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    Geotech/Engineering Logging