Near Surface Geophysics > Flows

Step 1/2

Comparison between BHTV and VSP flow index

Step 2/2

Comparison Noise/Signal detector and PLT flow

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Figures gives the comparison between BHTV log, VSP flow index, noise/Signal detector (acoustic logging) and PLT flow at well M11. We clearly detect a karstic body between 85 and 90 m with a flow.

Step 1: Comparison between BHTV and VSP flow index.

Step 2: Comparison Noise/Signal detector and PLT flow.