Reservoir Monitoring
Real-Time Downhole Data for Informed Reservoir and Production Decisions
We install and operate permanent downhole pressure and temperature monitoring systems, providing reliable real-time data throughout well operations.
From the Reservoir to the Surface
Our services include integrity verification of surface connections at the Christmas tree and on-site data acquisition systems to ensure continuous and accurate monitoring.
Sensor Portfolio
Three sensor families for ESP, conventional and HP/HT reservoir conditions.
ESP Sensor
A compact, high-accuracy solution for comprehensive ESP monitoring, providing both intake and discharge measurements. Its integrated cable head is designed for use with 4 mm Quadline TEC and supports connection of up to 247 gauges below, enabling extensive downhole monitoring capabilities.
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2
Measurement points: intake & discharge
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4 mm
Quadline TEC integrated cable head
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247
Gauges supported below the sensor
HP/HT Sensor
Polaris-EX sensors provide high-accuracy pressure and temperature measurements for demanding HP/HT environments. Their robust construction delivers reliable performance under critical reservoir conditions.
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10,000–30,000 psi
Pressure range
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150–300 °C
Temperature range
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3
Available configurations
Conventional Sensor
Polaris-C150 and C177 sensors, featuring Quartzdyne™ crystal technology, provide accurate real-time pressure and temperature data for conventional reservoir applications.
The C150E supports up to 10 sensors in series, while the C150 Dual enables simultaneous monitoring of two reservoirs, providing greater visibility into reservoir performance and supporting production optimization.
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C150 | C177
Polaris models with Quartzdyne™ crystal technology
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10
Sensors in series (C150E)
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2
Reservoirs monitored simultaneously (C150 Dual)
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Surface Integrity
Verification of surface connections at the Christmas tree before and during monitoring.
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On-site Acquisition
Data acquisition systems on location for continuous, accurate readings.
