Target

Field trials and test survey of the device for non-contact electrical reconnaissance at depths up to 400 m, similar to deep GPR technology.

Result

There is a vertical contact on marks 220 m and 420 m along the horizon, coinciding with the geological boundaries of the pipe.

At a depth of 60 m, the layer and contact with Quaternary Q deposits and V2zl sandstones are correlated.

At a depth of 240 m, the layer and contact with V2zl sandstones and V2ml siltstones are correlated.

There is no horizontal contact at a depth of 400 m between V2ml siltstone and Vup mudstone.

Value

Operational study and contouring of low-contrast bodies at depths up to 400 m.