PPS 27 - Permanent Downhole Monitoring System
The PPS27 permanent system is designed to monitor downhole reservoir pressure and temperature to assist in production optimization and management of oil and gas assets. The PPS27 system can be either single gauge single channel or multi-gauge multi-channel configurations. The real time downhole data can be stored in the surface boxes at well sites or transmitted to remote locations. The gauge sensor can be either silicon-sapphire or quartz to accommodate different applications and budgets.
THE WHOLE SYSTEM INCLUDES
  • Downhole Pressure Gauge
  • Gauge Carrier
  • Electric Cable
  • Cable Protectors
  • Cable Head Adapter and Seal Accessories
  • Surface Data Acquisition and Processing System
  • APPLICATIONS
  • Production optimization
  • Monitoring of observation wells
  • Pump systems monitoring
  • Well Testing
  • Reservoir Management
  • SPECIFICATIONS
    Sensor Type Silicon-Sapphire or Quartz
    Pressure Ranges Up to 20,000 PSI
    Pressure Accuracy 0.03% (FS)
    Pressure Resolution 0.0003%
    Pressure Drift <3 PSI / year
    Temperature Rating 125 °C, 150 °C, 177 °C
    Temperature Accuracy 0.5 °C
    Temperature Resolution 0.01 °C
    Power Source 12 V DC
    Communications USB, RS232
    Data Set time/pressure/temperature
    Display Mode liquid crystal
    Outside Diameter 0.75" (19 mm), 1" (25.4 mm), 1.25" (31.75 mm)
    Overall Length 8" (203.2 mm)
    Work Mode SRO
    Service H2S
    Housing Material Inconel 718 / SS 17-4
    Sample Rate 1 second to 18 hours