Provides acquisition quality controllers, data processors and seismic interpretation staff both locally and abroad. Features activities, past projects, a recent client listing and details about consultants.

Apply seismological techniques to mine monitoring, hydrocarbon extraction, underground storage sites, laboratory rock testing, and concrete structures.

Geophysical consulting company located in Alberta.

German company specializing in geophysical applications of borehole research. Site in both English and German.

iesy borehole seismic consulting services to the oil and gas exploration industry.

Complete geophysical consultin, from design to interpetation for the Gulf Coast onshore.

Consulting and surveying company in Ontario. Specializing in non-intrusive ground investigations,

Specialize in geotechnical site investigations, soil profiling and testing and exploratory geology.

DCM offers a core-based measurement service to minimize rock stress related problems in wellbores of the oil and gas exploration industries.

Worldwide marine geophysical 2D and 3D survey services, hydrographic surveys, system integration, side scan sonar, sea bottom classification, and seismic vessel outfitting and management.

Terrestrial and marine engineering geophysical studies including: seismic refraction, electrical resistivity, ground penetrating radar, gravity, magnetics, side scan sonar and sub-bottom profiling.

Offering geophysical surveys to rapidly and non-invasively characterize subsurface processes on a site. Note that the Flash 5 plugin necessary to view this site.

Ground geophysical survey services worldwide. Specialists in GPS, gravity surveys, TDEM, Induced Polarization, CSAMT and refraction seismic methods.

Environmental and geophysical consulting for ground penetrating radar surveys and other geophysical surveys worldwide.

Geophysical consulting firm specializing in surface and downhole geophysical methods to identify subsurface conditions

We provide high technology seismic data processing services to the oil and gas industry worldwide.

Worldwide sales, service, and rental of new and used geophysical instruments and geophysical supplies.

Specialists in surface and borehole geophysics for environmental, archaeological and engineering applications.

Front-end services to energy explorers and producers in the primary phase of oil and gas exploration.

Complete geophysical consulting and contracting for the mining, groundwater, environmental and engineering industries with over 30 years of experience.

Seismic, gravity and AVO interpretation as well as oil and gas prospect generation.

Company specializing in the application of non-invasive, non-destructive geophysical methods to environmental, hydrological, civil, and geological engineering problems.

Features lists of data on topography, natural hazards, geomagnetism, gravity, global change, habitat, and other global phenomenon, available for download or purchase.

Consulting services for prospect evaluation and development, property evaluation, resevoir studies, wellsite supervision and expert testimony.

Geophysicist consulting, geologist consultants, geology staffing.

Non-intrusive geophysical survey specialists for the engineering, environmental and brownfield development industries.

Scientists and engineers pursuing the understanding and applications of rock properties to geological problems.

Offers seismic quality control for both vibroseis and dynamite projects.

Hydrographic and geographic survey specialists, ISO 9002 accreditation specifically for carrying out this type of work.

Geophysical exploration consultancy in gravity and magnetics for petroleum and in mining and environmental geophysics using EM, electrical, gamma ray and magnetic imaging methods

Offering a wide range of geophysical services. Seismic refraction, seismic reflection, georadar, electromagnetic surveys, gravimetry.

Geophysical services including ground penetrating radar, seismics and resistivity investigations, for well and utility-location.

Provides geophysical services to investigate contaminated land and solve ground engineering problems.

geophysical surveys for engineering and environmental projects.

Geophysical consulting company located in Houston, Texas. Specializes in seismic interpretation for oil & gas companies, utilizing advanced computer technologies.

Provides geophysical expertise and software tools for the oil and gas exploration industry.

Global consulting firm based in the UK.

Marine geophysical surveys, engineering site surveys, quality assurance, geophysical and geological consultancy.

Consulting and training for exploration companies working in remote dangerous terrain.

Provides geophysical services in support of engineering and environmental efforts.

Environmental and engineering geophysics including UXB detection