Studies & Testing

National laboratory geophysical department is under construction. However, we have a wide range of an approved independent geophysical studies specialist subcontractorsproviding a conscientious and reliable services through highly-qualified staff and modern equipment serving Consulting Engineers, Government Departments, Industrial Developers, Oil Companies, etc. Through this service we provide an integrated suite of onshore and near-shore geophysical services for investigating the ground and the built environment. Surface as well as borehole geophysical surveys are provided where the latest techniques and advanced analysis software are employed for data acquisition, processing and interpretation of results. Modern equipment and skilled staff are readily mobilized to carry out comprehensive geophysical investigations and studies in the region in order to meet the clients’ needs and expectations effectively and in a timely manner.

The scope of services of the Geophysical Studies includes:

Surface seismic survey

• Seismic refraction.
• Seismic reflection.
• Seismic refraction tomography (SRT).
• Multi-channel analysis of surface waves (MASW).
• Spectral analysis of surface waves (SASW).

Borehole seismic survey

• Full wave sonic logging.
• Down-hole seismic test.
• P&S wave suspension logging.
• Cross-hole seismic test.
• Cross-hole seismic tomography.
• Seismic cone penetration test (SCPT).

Gamma – gamma (density) logging

• Impeller flow meter logging.
• Electric logging.
• Verticality logging.

Electrical survey

• Electrical resistivity tomography (ERT – 2D & 3D).
• Vertical electrical sounding (VES).
• Spontaneous/Self Potential (SP).
• Shallow direct – current (DC) electrical resistivity sounding.
• Induced polarization (IP).
• Thermal resistivity.

Standard borehole logging methods

• Three-arm caliper logging.
• Temperature conductivity logging.
• Natural gamma logging.