Manufacturer of ground penetrating radar technology. Specialty equipment and related instrumentation for deep geophysical surveys. Site available in English, Spanish, Swedish and Russian.

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Based in Moscow, offers geophysical equipment and surveys including ground penetrating radar, electromagnetic, seismic stations and recorders.

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Manufacturer of digital borehole survey tools for the mining, geotechnical, and oil and gas industry.

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Sales, leasing and research and development service of small diameter borehole geophysics equipment and sensors.

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Designs and manufactures specialized instruments for the measurement of electrical resistivity of soils and rocks.

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Designs and manufactures seismic source control instrumentation and test equipment. Provides corporate information, details of products and information on rental and repair.

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Provides a wide range of geophysical sensing and measurement instrumentation, including solid towed hydrophone arrays, solid state geophones, and electromagnetic imaging and analysis systems.

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Manufacturer of seismic monitoring equipment.

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Develops technologies and engineers products used by the oil and gas industry to acquire geophysical data. Products include sensors, cables, connectors, marine streamer retrieval devices and peripherals, which are used in the acquisition of seismic data.

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Multi-channel wireless seismograph systems for recording 3D seismic surveys without geophone cables.

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Develop geophysical instruments, including resistivity and I.P meters, 2D/3D multi-electrode imaging systems, transient electromagnetic(TEM) systems, proton magnetometers, seismographs, geophones, radioactivity and acoustic detectors.

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Rental and operation of seismic equipment. Includes a description of available equipment and a company profile.

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Maker of magnetic viscosity meters for near surface geophysical surveys and archaeological prospecting.

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Developer of seismic products for use in academic research, tsunami warning centers, nuclear test monitoring networks, oil and gas enterprises, and structural monitoring systems.

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Advanced instrumentation and turnkey systems for use in airborne and ground geophysical surveys for mining, oil and gas and environmental applications.

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Specializes in electrical resistivity imaging instruments and services. Provides data acquisition, processing and inversion systems for crosshole tomography and surface resistivity surveys.

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Design and manufacturing of borehole geophysics instruments. Several models of optical and acoustic borehole imaging probes together with a universal data logger for all the probes.

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Designs and manufactures advanced borehole seismic recording systems. Includes a description of the systems and manufacturing methods.

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