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Welcome to Excess Geophysics.

We have been providing seismic acqusition and processing consultancy and training services since 2002. Services are now available via Tonnta Energy Limited . Our consultancy service includes:

  • 2D and 3D seismic survey planning and design
  • Seismic modelling
  • 2D and 3D seismic processing contract supervision
  • Seismic processing research
  • Seismic Oceanography (see also MOST project)
Our training services range from basic "acquisition processing for interpreters" to advanced customised courses suitable for expert seismic processors and researchers. All courses utilise a unique seismic display system designed specifically for teaching. Over 250 geophysicists have attended our courses since 2004.

We can currently offer specialised 2D production seismic processing and testing workflows at competative rates.

Please Email any questions or comments to info

Contact: info
Last Updated: June 2013