Borehole Logging Geophysics and Inspection

Environmental Services

Borehole geophysical logging methods are ideally suited for shallow, near surface environmental applications and a results-proven record for delivering quality data for the exploration, characterisation, performance and environmental monitoring of ground water well.

Contaminant Hydrogeology and Hydrostratigraphic Lithology Delineation


  • ELOG Combination Gamma, SP, SPR, 16-64-inch normal resistivity tool
  • Spectral Gamma Ray
  • BMR, Borehole Magnetic Resonance for hydrogeologic properties (porosity, specific yield, hydraulic conductivity)
  • NEU, Neutron
  • Fluid temperature and conductivity


Ground Water and Vadose Zone Characterization

  • Natural Gamma
  • ELOG Combination Gamma, SP, SPR, 16-64-inch normal resistivity tool
  • NEU, Neutron
  •  BMR, Borehole Magnetic Resonance for hydrogeologic properties (porosity, specific yield, hydraulic conductivity)


Map and Characterize Subsurface Infrastructure

  • Natural Gamma
  • FWS, Sonic porosity
  • DEN, Density porosity calculated from in-situ compensated density

 

Subsurface Migration of Hazardous Wastes


  • BMR, Borehole Magnetic Resonance for hydrogeologic properties (porosity, specific yield, hydraulic conductivity)
  • NEU, Neutron
  • High Resolution Acoustic televiewer
  • High Resolution Optical televiewer
  • Impeller Flowmeter
  • Induced Polarization

 

Surface Equipment

  • 1000m/2000m Winch
  • The standard unit for truck-mounted operations in deep boreholes, the 2000m
  • winch includes an integral depth wheel and an automatic level wind