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Roxar-Downhole Wireless PT

Roxar™ Downhole Wireless PT

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Product Description

Roxar Downhole Wireless PT System continuously monitors annulus B temperature and pressure for the well's lifetime. Comprised of a wireless reader and a wireless PT Transponder, the advanced system improves production and offshore safety, providing data for early high–pressures warnings, monitoring casing integrity and preventing pressure build–up. The Roxar Downhole Wireless PT system is a robust wireless power and signal system that has been installed in 100+ wells with excellent running and track record.

Specifications

Temperature Range
-5-150°C (23-302°F)
Temperature Accuracy
Temperature accuracy: ±0.5°C (±0.9°F)
Pressure Range
14.5 - 20,000 psi (1 - 1,400 bar)
Pressure Accuracy
±0.345 bar (±5 psi)
Electronics
Silicon-On-Insulator (SOI) technology
Sensor
Quartz Crystal
Material of wetted parts
Inconel 718
Casing sizes
10-3/4"
Tubing sizes
7" and 5-1/2"

Features

  • Real-time temperature and pressure readings with continuous monitoring and one second sampling rates.
  • Employ a fully integrated downhole solution that connects to the standard Roxar Integrated Downhole Network (IDN). It can be combined with other instruments in the Roxar Downhole portfolio.
  • The tool has a simple configuration with an electronic wireless transmission of power and data, requiring no cables.
  • The Downhole Wireless PT system minimizes downtime by being powered from the Roxar IDN, no batteries required.
  • The Roxar Downhole Wireless PT system has been qualified through extensive testing to industry standards.
  • It is a full-bore tool and relies on a high-integrity design with no casing penetrations.

Documents & Drawings