Roxar Subsea Multiphase Meters

Roxar

Roxar Subsea Multiphase Meters

Roxar

Roxar Subsea Multiphase Meters provide accurate oil, gas and water flow rates – along with other vital information – for effective reservoir management, flow assurance and allocation. Offering field-proven reliability, full redundancy and retrievable electronics, these advanced meters help cut costs and increase reservoir control. Employ the meters to avoid water breakthrough, enhance hydrate and corrosion management, and accurately allocate hydrocarbons.

Specifications

Operating range
0-98% GVF
0-100%WLR
Velocity range
1.5 – 35m/s
Typical measurement uncertainty
Liquid flow rate: ± 4% rel
Gas flow rate: ± 8% rel
WLR ±3%abs
Pressure range
Up to 10,000 psi
Operating temperature
150°C (302°F)
Maximum water depth
3,000m (10,000 ft)
Communication protocol
RS485 Modbus (standard), CanBus/CanOpen
Measurement Type
Flow rates of water, gas and oil
Communication Protocol
RS485 Modbus (standard), CanBus/CanOpen
Pressure Range
5000 psi (345 bars)

Features

  • Improve accuracy with cross-correlation/Venturi for flow rates and fraction measurements, and a gamma ray densitometer
  • Quickly and easily intervene and maintain with a retrievable canister
  • Maximize reliability and flexibility with full redundancy and retrievable electronics
  • Extend flexibility with an available choke bridge version installed and retrieved as part of the assembly/module
  • Save space and money with a compact, lightweight design requiring minimal power consumption

Documents & Drawings

Training & Services