Equipment & Software for Geophysical Surveys: Design, Manufacture, Support, Supply

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Found: 13

SUMMIT X One seismograph

SUMMIT X One seismograph is the lightweight, flexible seismic data acquisition system for active seismic and continuous recording. It is very flexible to configuration changes. The use of small modules connected to a lightweight telemetry cable allows operation at ...

Multi-level 3C borehole seismic array GStreamer-E with motor driven anchoring system

... hole wells up to 1000 m deep. It can consist of 1, 4 or 8 3C borehole geophones. Three pairs of orthogonally combined geophones with a natural frequency of 12 Hz or 20 Hz are used as sensitive elements. Signal registration is provided by almost any seismograph. Upon request, the tool can be equipped with lower frequency sensors, but this will slightly increase its dimensions. GStreamer-E can be equipped with a connector for reference land geophone to control source-seismograph synchronization and ...

GStreamer - 3C multi-level downhole seismic array with spring anchoring

... quality. GStreamer has two geophones for each component with a natural frequency of 12 Hz. This grouping allowed to increase the sensitivity and at the same time maintain the minimum dimensions of the tool. Data registration is provided by almost any seismograph. At the user's request, GStreamer can be equipped with a connector for reference geophone on the surface to control source-seismograph synchronization and improve the accuracy of interval velocities calculation. GStreamer with borehole sources ...

GStreamer-P - multi-level 3C borehole seismic array with pneumatic anchoring system

... compressor GStreamer-P has doubled geophones for each component with a natural frequency of 12 or 20 Hz. Upon request, tools can be equipped with lower frequency sensors, but this will slightly increase their dimensions. Registration is provided by any seismograph. The system can be equipped with a connector for reference land geophone to control source-seismograph synchronization and improve the accuracy of interval velocities calculation. GStreamer-P with borehole source SHock of horizontally polarized ...

Borehole hydrophone array WellStreamer

... 1 m or 2 m. It can be equipped with a connector for reference land geophone to control source-seismograph synchronization during VSP survey and to improve the accuracy of interval velocities calculation. Signal registration is provided by almost any seismograph. Mounted on a reel with a slip ring, which can be ordered with the streamer, it provides easy to operate data acquisition solution without spending time on unplugging equipment during cable operations. The convenience and safety of work in ...

Portable single channel setup

... lateral density (up to 3 shots/second) and ultra-high frequency (up to 6kHz) seismic section. Array includes following equipment: Energy source: MultiJack -500HP1.5 Source: FWS 125 or G-Boomer Streamer: single channel HR-Streamer Recorder: Sigma-4 seismograph Software: RadExPro Real-Time Setup is ideally suited for surveys on lakes, rivers and in shallow marine environments, among typical applications are: bedrock mapping for engineering purposes (e.g. piers, bridges, terminals) geology mapping ...

Single channel setup

... prevents tips wearing, reduces maintenance work and allows significantly speed up acquisition process. Array includes following equipment: Energy source: MultiJack -5000HP6.0 Source: SWS-500 Streamer: single channel HR-Streamer Recorder: Sigma-4 seismograph Software: RadExPro Real-Time GEODEVICE has developed a unique single-channel streamer design, which can be used for a wide range of water depths. The key feature is 4 mounted hydrophone groups of various lengths, registering signal independently....

Advanced multichannel setup

... multichannel setup designed to acquire high quality UHR data within required specifications. Array includes following equipment: Energy source: MultiJack -5000 Source: SWS 500 Streamer: 48 channel streamer Group separation: 3.125/2/1 Recorder: Sigma-4 seismograph Winch: Automatic deck winches for power HV cable and streamer Software: RadExPro Real-Time Typical array applications are: Geohazards assessment (shallow gas, faults, man-made features) Boulder detection for renewable installation Detailed ...

Oceanography studies setup

... powerfull setup may include following equipment: Energy source: MultiJack -25000HP12.0 Source: SWS-2500 Streamer: 24/48 channels streamer with 6.25 m group separation; depth controllers; 3C compasses; INS sensors; front and tail buoys Recorder: Sigma-4 seismograph Winch: Automatic deck winches for power cables and streamers Software: RadExPro Real-Time

Electrodynamic source G-Boomer

... modified version of G-Boomer source with significantly increased central frequency (up to 4 kHz) by the client’s request. Full acquisition setup includes towed HV power coaxial cable, MultiJack energy source , towed hydrophone array HRStreamer and seismograph. Additionally, deck winches for HV cable and streamer with slip ring can be purchased to provide fast and safe deployment and recovery of UHR marine equipment during field operations. Please, contact us for generating the most suitable high ...

Borehole source of SH and P waves SHock

... includes: SHock source Pneumo-electric line Reel with high-voltage slip ring Reel and energy source connection wire Air compressor (option) To perform CST on P and S waves following equipment is required: 1. Energy source Jack 2. GStreamer with the seismograph ( DAQlink 4 ) 3. RadExPro for data processing and ZondST2d / ZondST3d for tomography inversion. Common receiver gather, acquired by SHock borehole seismic source and three-component (3C) geophones, located in the nearby well. Two gathers ...

BHStreamer − Bottom hydrophone streamer

... all types of waves, including Scholte ones, which can be used to determine the velocities of guided S-waves in the upper part of the section via MASW (Multichannel Analysis of Surface Waves) method. BHStreamer can be connected to any modern linear seismograph – just provide us with the model of it so that we can install a compatible connector and ensure its correct pin arrangement. While performing data processing, it becomes especially important to describe the acquisition layout, for which ...

Energy sources MultiJack

... Universal switching module for connecting the source Documentation Kit In addition to MultiJack energy sources the following items can be purchased: MultiJackPad remote control Sparker and boomer with towed coaxial HV power cable Towed hydrophone streamer Seismograph Spare parts kit Additionally, deck winches for HV cable and streamer with slip ring can be purchased to provide fast and safe deployment and recovery of UHR marine equipment during field operations. Geodevice team is ready for cooperation ...
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