Compagnie Générale de Géophysique (CGG) Headquarters 1, rue Leon Migaux Massy Cedex , France Main Website: http://www.cgg.com Datum Exploration Main Office 6939 Farrell Rd. SE Calgary Alberta, Canada Primary Phone Number: 403-252-1307 Main Website: http://www.datumexploration.com/ Geophysical Applications Main Website: http://www.gaps.ca GeoStrata Resources Main Office 9727 Horton Road S.W. Calgary Alberta, Canada Primary Phone Number: 403 319-0922 Main Website: http://www.geostrata.ca Grant Geophysical Corporate Headquarters 16850 Park Row Houston Texas, United States Primary Phone Number: (281)-398-9503 Main Website: http://www.grantgeo.com International seismic contractor providing specialized land, shallow marine OBC, and transition zone seismic data acquisition and processing services to the petroleum and mining industries worldwide. Subsidiary Companies and Major Projects GRISYS Seismic Data Processing Ltd. Main Website: http://www.grisys.com Our work is to provide our clients with full 2D and 3D seismic data processing services that are guided by integrity, responsibility, and efficiency at very reasonable cost. Polaris Explorer Main Office 4550, 35th Street S.E. Calgary Alberta, Canada Primary Phone Number: 403-531-9739 Main Website: http://www.polarisexplorer.com Polaris Explorer conducts 2D and 3D recording from sources that include Dynamite, Vibroseis, Marine Airguns and Explorer 860
Main Office 1-2016 25 Ave NE Calgary Alberta, Canada Primary Phone Number: 403-291-7000 Schlumberger North & South America Area 300 Schlumberger Drive Sugar Land Texas, USA Primary Phone Number: 281 285 8500 Europe, C.I.S. & Africa Area 1 Cour du Triangle Cedex , France Primary Phone Number: 33 1 4600 3700 Middle East & Asia Area Dubai World Trade Center Dubai , United Arab Emirates Primary Phone Number: 971 4 306 7777 Main Website: http://www.slb.com Over 52,000 people of more than 140 nationalities working in 80 countries.
Solid State Geophysical
A subsidiary of Grant Geophysical Main Office 7309 Flint Rd. SE Calgary Alberta, Canada Primary Phone Number: 403-255-9388 Tesla Exploration Head Office 4500 8A Street NE Calgary Alberta, Canada Primary Phone Number: 403-216-0999 Main Website: http://www.teslaexploration.com/ Tesla Exploration Ltd., provides a comprehensive range of onshore and offshore geophysical and geological services across the oil, gas, coal, mineral, water and major civil engineering industries. Trace Energy Services Main Office 3815 - 32nd Street NE Calgary Alberta, Canada Primary Phone Number: 403-265-1696 Midland Office 4500 West Illinois, Suite 118 Midland Texas, USA Primary Phone Number: 432-699-3225 Main Website: http://www.tracenergy.com Conventional and heliportable, land based 2D and 3D surveys Veritas DGC Veritas DGC 10300 Town Park Drive Houston Texas, USA Primary Phone Number: (832) 351-8300 Veritas Energy Services 715 - 5th Avenue S.W., #2200 Calgary Alberta, Canada Primary Phone Number: (403) 205-6000 Main Website: http://www.veritasdgc.com Veritas operates up to 12 land and transition zone crews, mostly in North and South America and the Middle East. In addition, Veritas operates six marine vessels, typically in the Gulf of Mexico, North Sea and Asia Pacific markets.