- Form offering simulation of physical phenomena using vibration, universal testing machines, balancing machines, centrifuges and earthquake simulators.
- Providing services to the mining and oil and gas industries, offers both frequency-domain and time-domain helicopter electromagnetic systems as well as conventional fixed wing Mag/Grav and radiometric surveys.
- Survey design, data acquisition and processing, mapping and interpretation, geoscience consulting as applied to energy exploration and development engineering, and geotechnical and construction engineering projects.
- Seismic data processing, participation surveys, geotechnical services, marketing and data management, and 2D and 3D seismic data libraries for the Western Canadian Sedimentary Basin.
- Acquisition of marine and land gravity and magnetics surveys. Includes a description of non-exclusive surveys available, new technology systems, and data services.
- Maintains and licenses a seismic database library for the Asia Pacific region. Also has current spec data acquisition projects and reprocessing capabilities.
- Geophysical imaging and emerging technologies to address a variety of applications and engineering problems related to transportation, infrastructure, environmental, mining, tunneling, unexploded ordnance, and oil and gas exploration.
- High resolution aerogravity and magnetic surveying. Turnkey survey data processing and interpretation. Includes a description of acquisition methods and equipment.
- The Quake Alarm provides early warning of earthquakes by detecting the compression wave (the P wave) which precedes the actual shear wave of an earthquake.
- Uses seabed-logging, an application of marine controlled source electromagnetic (CSEM) that has the ability to map the subsurface resistivity remotely from the seafloor.
- Airborne micro-gravity surveys using a tuned frequency measurement, deriving the residual gravity anomalies, with proprietary spatial filtering and data collection techniques.
- Manufactures a specialized line of geophysical equipment for airborne geophysical surveys, and provides project management and consulting for survey acquisition and processing.
- Specializes in passive monitoring of induced microseismicity, designs and manufactures vibration sensors, acquisition systems and recording instruments.
- Details of a new earth in-situ mechanical systems relationship between mass, 3-D loads and stresses, pore fluid pressure, strain and rock physical properties. Also includes information on text book and services offered.
- 2D/3D high resolution data acquisition and interpretation, shallow gas hazard analysis, seabed mapping, shallow to deep water soil investigation, near shore and coastal surveys and hydrometrics activities.
- Services in 3D and 2D seismic design, processing and interpretation as well as potential field services, such as high resolution aeromagnetic and gravity.
- Services in geophysical exploration covering the acquisition, processing and interpretation stages for the minerals, water resources and petroleum industries in Chile and South America.
- 3D and multicomponent seismic surveys in Eastern Europe. Onshore acquisition, processing and interpretation services, well logging and downhole seismic surveys.
- Ground survey company conducting gravity, magnetic, electrical, electromagnetic, seismic reflection and refraction, and ground-probing radar surveys with a focus on environmental projects.
- Specializes in acquiring high density, reservoir grade 3D data sets and provides land and marine seismic acquisition solutions on a proprietary contract or speculative basis.
- Offers ground penetrating radar services, including scanning, consulting, on-site training, and sales of GPR equipment. Based in Marblehead, Massachusetts.
- Provides a library of spec data and non-exclusive surveys, including land 3D, transition zone, ocean bottom cable, and regional 2D and 3D marine programmes.
- Geophysical services and rental of geophysical equipment. Specializes in passive seismic tomography surveys for the oil industry and in pipeline early warning pollution systems.
- Data broker offering sales and licensing of spec and proprietary gravity, aeromagnetic, and magnetotelluric surveys throughout the US. Includes an interactive map showing coverage.
- Remote sensing services using radiometric, geochemical, and Earth resistivity profiling surveys. Includes technical explanations and success stories.
- Provider of airborne geophysical surveys and measurements of gravity, magnetic and electromagnetic forces and gamma radiation on the ground and from fixed-wing aircraft and helicopters.
- Provider of marine seismic services to the global oil and gas industry with a focus on towed seismic, multiclient seismic services, and ocean bottom seismic as well as other geophysical sub-sea operations.
- The Online Geoscience Dictionary allows all registered users to access and update over 20000 Geoscience definitions. In addition Geoscientist users can trace old colleagues and have a technical discussion online.
- Specialists in the management, processing and interpretation of airborne and ground geophysical surveys. Also offers a variety of non-exclusive international datasets.
- Provides data acquisition, processing and interpretation services in the field of advanced 3D borehole seismology and massive 3D VSP. Includes hardware specifications and survey design parameters.
- Conducts 2D and 3D seismic recording in extreme conditions, from sources that include dynamite, vibroseis, marine airguns and explorer accelerated weight drop system.
- Specializes in induced polarization resistivity surveys. Other methods such as magnetometer and VLF-EM are also available. Additional processing and interpretation are offered, including inversion of IP and resistivity data.
- Ground geophysical surveys for the mineral exploration, environmental and engineering industries, including induced polarization and resistivity, electromagnetic, gravity, magnetic, radiometric, and ground penetrating radar.
- Ultra-high resolution airborne geophysical surveys, offering advanced data acquisition and processing of airborne magnetics single sensor and gradient, radiometrics, gravimetry and electromagnetics.
- An Australian seismic exploration company providing a range of seismic technologies and contracting services for coal, mineral and hydrocarbon exploration.
- A Norwegian marine geophysical company that provides proprietary data acquisition services and offers a portfolio of non-exclusive multi-client data.
- Equipment manufacturing and field services of electrical and electromagnetic methods for subsurface imaging applied to hydrological, hydrocarbon, environmental, engineering, and unexploded ordnance.
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