A full spectrum of geophysical methods
Seismic, electrical, electromagnetic, magnetic, gravity, ground penetrating radar, borehole and marine techniques — selected and combined to match the target.
Method Family
Seismic Methods
Reflection, refraction, tomography, active and passive MASW, downhole, cross-hole, marine seismic and full waveform inversion.
- Overburden thickness
- Bedrock topography
- Water table depth
- Rock rippability
- Lithology
- Fractures
- Faults
- Karst
- P and S wave velocity
- Geotechnical characterisation
- Dam and levee assessment
- Petroleum exploration
- Marine applications
Method Family
Electrical Methods
Electrical Resistivity Tomography, Induced Polarisation and Spontaneous Potential.
- Soil and bedrock lithology
- Contaminant plumes
- Lateral and vertical variations
- Aquifer characterisation
- Water table depth
- Bedrock topography
- Fractures
- Faults
- Karst
- Natural resources exploration
- Dam and levee assessment
- Corrosion assessment
- Grounding surveys
- Marine applications
Method Family
Ground Penetrating Radar
High-resolution shallow imaging for utilities, structures and buried features.
- Buried objects
- UST detection
- Utility mapping
- Boring location clearance
- Concrete assessment
- Rebar assessment
- Voids
- Subsurface structures
- Waste pits
- Trenches
- Fractures
- Faults
- Karst
- Archaeology
- Forensics
Method Family
Electromagnetic Methods
Frequency Domain EM and Time Domain EM for lithology, contamination and structural mapping.
- Lithology mapping
- Contaminant plumes
- Landfills
- Pits
- Metal detection
- Utility detection
- UXO detection
- Aquifer characterisation
- Fractures
- Faults
- Karst
- Dam and levee assessment
Method Family
Magnetic Methods
Detection of buried metal and mapping of geological structure via magnetic contrast.
- Buried metal
- UXO
- Utility detection
- Borehole location clearance
- Abandoned wells
- Geological structures
- Faults
- Natural resources exploration
- Archaeology
Method Family
Gravity Methods
Density-contrast mapping for voids, structures and basin geometry.
- Karst
- Voids
- Tunnels
- Bedrock valleys
- Palaeochannels
- Faults
- Geological structures
- Basin geometry
- Petroleum exploration
- Natural resources exploration
Method Family
Borehole Geophysical Logging
A comprehensive suite of downhole logging tools for lithological, structural and hydrogeological characterisation.
Method Family
Marine Geophysical Methods
Water-borne survey methods for bathymetric, structural and sub-bottom investigations.
Not sure which method fits your target?
Our geophysicists can recommend the right method or combination of methods for your ground conditions and objectives.