The group's principal activities are to provide seismic acquisition and high-end seismic data processing services to the oil and gas industry. The group operates through seismic acquisition and data processing segments. Seismic acquisition is engaged in land-based and transition zone seismic acquisition services, on a contract basis. The group's equipment enables to collect both 2-d and 3-D seismic acquisition data. The majority of the seismic acquisition activities have been in the gulf coast and rocky mountain region of the United States. Seismic data processing center operates a high-capacity clustered processing environment built around sun microsystems and intel computers. This enables to replace high-end sun microsystems servers with low-cost computer clusters. The group processes land and marine seismic data and provides a suite of seismic interpretation products and services.