Geophysical Data Systems (GDS) has been a premier provider of a broad array of services for both production companies and geophysical contractors since 1991 GDS services include: 2D and 3D seismic surveys, including «turn key» projects covering every stage, from field survey programs to geological models. Field survey supervision and field data processing throughout all stages of exploration programs commissioned by oil and gas companies and implemented by geophysical contractors. Processing and interpretation of geological and geophysical data, and geological modeling of oil and gas fields. Development of new seismic survey technologies and geophysical equipment. Archiving and storage of geological and geophysical data. All services are provided by our team of highly qualified geologists and engineers employing state-of-the-art computers and software. GDS has been certified for compliance with the ISO 9001 quality management system (equivalent Russian standard GOST R ISO 9001:2001), ISO 14001 environmental management system (equivalent Russian standard GOST R ISO 14001-2007) and OHSAS 18001 health and safety standard (equivalent Russian standard GOST R 12.0.006-2002).