2D and 3D seismic data marketing with proprietary databases in the Gulf of Mexico, domestic onshore and transition zone.

www.seismicexchange.com/

An international association devoted to the advancement of earthquake science. Includes news and meetings, publications, and links to government and education resources.

www.seismosoc.org/

Data library of land and marine surveys available for license. Includes an online GIS viewer for registered users to download detailed information.

www.seitel-inc.com/

Marine geophysical contractor in Russia, offers 2D/3D marine seismic acquisition, navigation positioning, processing and integrated interpretation of seismic data.

www.smnggeophysics.com/

Ground geophysical surveys for the mineral exploration, environmental and engineering industries, including induced polarization and resistivity, electromagnetic, gravity, magnetic, radiometric, and ground penetrating radar.

www.sjgeophysics.com/

SEG hosts 2 monthly publications and yearly trade shows, at the international, national, and regional level. The major organization for geophysicists involved in exploration and production of hydrocarbons.

www.seg.org/

Contract surveys, processing and interpretation of ground geophysical Data, airborne magnetic, EM and radio-metric data.

www.spectralgeophysics.com/

Specializes in airborne geophysical surveys, geophysical consulting, data interpretation, enhancement and modeling.

www.terraquest.ca/

Provides project management for acquisition of 3D seismic data and maintains a database of gravity and magnetic data for the U.S. and North America.

www.tgcseismic.com/

Licenses seismic data and maintains collections of 2D and 3D multi-client data along with a database of digital well logs.

www.tgsnopec.com/