Geophysics
- 61
- Naeva Geophysics, Inc
- Subsurface detection using magnetics, electromagnetics, ground penetrating radar, UXO detection, seismic refraction and reflection, utility location, self potential, resistivity, and borehole logging.
- 62
- New-Sense Geophysics Limited
- Offering magnetic, radiometric and time domain electromagnetic airborne surveys to the mining and petroleum industries.
- 63
- OYO Corporation.
- Installation and maintenance of accelerographs and earthquake monitoring equipment, and consulting services on earthquake damage mitigation.
- 64
- Paulsson Geophysical Services, Inc.
- 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.
- 65
- PhotoSat
- Specialists in the computer processing of satellite image data for the identification, evaluation, monitoring and regulation of natural resources and the mapping of related infrastructure.
- 66
- Precision Geophysical, Inc.
- Offers operating field crews and equipment for acquisition of seismic data.
- 67
- Quantec Geoscience
- Provides geophysical services to the mining industry with a focus on data acquisition, interpretation and survey execution.
- 68
- RAS Inc
- Subsurface evaluations that include geophysical, hydrophysical, hydrological, imaging, interpretation, modeling and training. Based in Colorado.
- 69
- SJ Geophysics Ltd.
- Ground geophysical surveys for the mineral exploration, environmental and engineering industries, including induced polarization and resistivity, electromagnetic, gravity, magnetic, radiometric, and ground penetrating radar.
- 70
- Sander Geophysics Limited
- Specializes in high resolution airborne magnetic, gravimetric and radiometric surveys using fixed-wing aircraft and helicopters.
- 71
- Scott Geophysics Ltd.
- 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.
- 72
- SeaBed Geophysical AS
- Specializing in marine multi-component seismic acquisition, and processing of marine streamer and ocean bottom seismic data.
- 74
- Seismic Exchange, Inc. (SEI)
- 2D and 3D seismic data marketing with proprietary databases in the Gulf of Mexico, domestic onshore and transition zone.
- 75
- Spotlight Geophysical Services
- Geophysical services for engineering and environmental applications specializing in karst, shallow marine, and geologic hazard assessments.
- 76
- Tricon Geophysics, Inc.
- Provides 3D and 2D seismic processing services including 3D pre-stack migration and depth imaging.
- 77
- UTS Geophysics
- Ultra-high resolution airborne geophysical surveys, offering advanced data acquisition and processing of airborne magnetics single sensor and gradient, radiometrics, gravimetry and electromagnetics.