Metris Extreme HPHT Permanent PT Gauge | Schlumberger

Metris Extreme

HPHT Permanent PT gauge

Rated up to 30,000 psi [207 MPa]
Rated up to 400 degF [204 degC]
Compatible with Agiliti modular digital completions

Enabling real-time evaluation and prompt corrective actions for enhanced well production

Metris Extreme HPHT permanent PT gauges have advanced quartz sensors for high-quality measurements. The telemetry used by the gauge and surface acquisition unit is immune to external electrical noise, such as that induced by ESP power cables or motor drives. Among other advantages, it enables multidropping up to eight dual-sensor gauges (i.e., 16 sensors) on a single monoconductor cable and eliminates limitations on the distance between gauges.

These permanent gauges are engineered to deliver stable pressure and temperature measurements, which are essential in long-term reservoir and production monitoring applications. Rigorous testing ensures that gauge qualifications meet or exceed the Advanced Well Equipment Standards (AWES) recommended practice for the qualification of downhole instrumentation and sensors.

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Metris Extreme gauges are available in bottom-gauge (upper image) and multidrop (lower image) variants.

When used in conjunction with WellWatcher Advisor real-time intelligent completion software, the gauge becomes part of a monitoring solution that includes downhole surveillance, data analysis, and reservoir interpretation.

Applications of these gauges include long-term production and reservoir monitoring in real time, production analysis and optimization, measurement of downhole fluid density and flow rate, artificial lift performance enhancement, injection monitoring and optimization, pressure buildup surveys, transient well testing, and hydraulic fracture monitoring.

Intellitite connector card

Intellitite downhole dual-seal dry-mate connectors

For extra reliability, Metris Extreme gauges are equipped with Intellitite connectors. Incorporating a retainer system and two fully redundant metal-to-metal seals, this premium connector is fully pressure testable using a microleak detection system.

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