Roxar Downhole Flow Sensor Systems

Roxar

Roxar Downhole Flow Sensor Systems

Roxar

Roxar Downhole Flow Sensor Systems generate multiphase flow measurements in the well, providing greater insight into subsea and downhole production. Equipped with these measurements — including fluid fractions and flow rates from either single bore or multilateral well configurations — operators can better control multiple production wells; measure individual zone contributions of oil, gas and water; and establish optimum flow–rate control.

Specifications

Permittivity
Watercut +/- 3% (Density)
Resolution (0.07% absolute)
WLR Range
0-100%
GVF
0-90%
Uncertainty
Liquid Flow Rate: +/- 7-10%
Gas Flow Rate: +/-10%
GVF +/- 5%
Pressure
10,000 psi (690 bar)
Temperature
145 °C / 293 °F
Measurement Type
Multiphase Downhole
Connection type
All data processed and sent via a single 1/4”cable to surface
Pressure Range
690 bar; 10,000 psi

Features

  • Ensure accuracy and flow-rate reliability with advanced field electronics, electrode arrangements and measurement models
  • Rely on dual-velocity watercut measurements and gamma ray-measured density readings
  • Easily install the compact system (3.5" tool and ¼" cable) in short zones, between packers and in 7" liner/casing
  • Flexibly use with the entire Roxar downhole product portfolio and choose the tool combination that suits your needs
  • Strengthen decision-making with integration with Emerson’s production-management system, Roxar Fieldwatch

Documents & Drawings

Training & Services