Stingray's Fosar® solution enables cost-effective and highly repeatable time-lapse or 4D seismic.
- High channel count multi-component fibre-optic sensor array
- Designed for high reliability and robustness
- Proprietary optical architecture for maximum channel count per fibre and minimum number of optical components
- Lightweight cable and sensor packaging for safe, efficient deployment
The Fosar® system consists of a passive, fully fibre-optic array of Optical Sensor Units (OSU) connected by armoured fibre optic cable.
The array is installed subsea and connected through a riser to an interrogation device at the surface that communicates with the sensors by pulsing light into the array and receiving and decoding the returning signals.
| Sensing |
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| Reliable, passive fibre optic sensors. |
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| Multiplexing |
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| A modular, highly scalable and flexible system. |
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| Monitoring |
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| Small platform footprint and power requirements. |
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