Through the years, TGS has developed extensive experience with a variety of geophysical data acquisition methods worldwide. In addition to marine seismic data, TGS also acquires potential field data which include gravity and magnetic data. The detailed processing and the interpretation of both the seismic and the potential field data are key to identifying regional geologic trends.

The extensive set of seismic data processing tools and depth imaging capabilities developed by TGS is the driving factor in making TGS one of the premier providers of imaging services to the oil and gas industry.

This geophysical acquisition and processing expertise has been applied to TGS’ own 2D and 3D seismic library. This data library is among the strongest, most diverse and highest quality in the marketplace.