Geophysical Consulting

We cover the full spectrum of geophysical consulting, from survey design to final interpretation.

• Design of geophysical surveys (airborne, ground, and borehole).

• Quality control and independent supervision of geophysical operations.

• Processing, interpretation, and integration of geophysical data.

• Seismic interpretation (2D/3D).

• Velocity model building and migration cube generation.

• Integrated geological-geophysical interpretation for prospect identification and delineation.

We design, supervise, and support airborne geophysical surveys of all types and scales — aeromagnetic, aerogravimetry, aerogamma-spectrometry, gas detection, and airborne electromagnetics — enabling rapid, cost-effective primary data acquisition, especially in remote and difficult-to-access areas. Unique capability: high-precision gravimetry using a gravimeter on an external helicopter sling, allowing low-altitude operations over rugged terrain.

• Gravimetry — for studying deep geological structures based on rock density variations.

• Magnetometry — highly effective for iron ore exploration and structural geological mapping.

• Electrical Surveying — using natural and artificial fields, including magnetotelluric sounding and electrical tomography.

• Reflection seismic (Common Depth Point method).

• Refraction seismic.

• Deep seismic sounding (DSS).

• Converted wave and multi-wave seismic.

• Advanced processing and interpretation of all types of geophysical data.

• 3D pre-stack depth migration.

• Proprietary industrial implementation of Kirchhoff migration.

• Full-cycle 3D VSP processing.

• Detailed interpretation, reservoir characterization, porosity/permeability prediction, and construction of complex geological models.

• Comprehensive geophysical logging program design and interpretation.

• Technical condition monitoring of wells.

• Hydrodynamic modeling and recovery factor studies.

• Real-time geological support during drilling operations.

We possess unique expertise in marine geology and continental shelf operations, including geophysical surveys, geotechnical investigations, seabed mapping, and deep-sea mineral resource studies (polymetallic sulphides, ferromanganese nodules, and cobalt crusts).