GAS METERING

well oil and gas metering device is a multiphase flow measurement system which is successfully engineered and manufactured relying on the professional expertise of our designing and manufacturing personnel in the field of oil and gas separation and metering, the purpose of which is to provide high reliability and maximize cost-effectiveness.

This oil and gas metering device combines the principle of cyclonic separation and gravity separation, coupled with single-phase meter for metering, it can significantly improve separation efficiency and measurement precision while guarantee the reliability and stability of the device. The oil and gas metering device is capable of implementing continuous and intermittent metering methods according to various fluid characteristics.

• Small footprint, easy operation, high metering precision, high reliability, low maintenance and unmanned operation;
• Low pressure loss, the maximum pressure loss of the entire system is less than 0.025MPa;
• Adopting multi-stage separation technology, the solid-liquid separation function assists in separating oil sands from crude oil; Vortex separation provides an excellent oil-gas separation effect in gas-liquid separation of crude oil, achieving the process of continuous metering of gas and liquid;
• Sand removal and filtration unit is equipped to solve the problem of pipeline blockage caused by high contents of sand and wax in the oil, and simultaneously enhance the metering precision and stability;
• Stable metering precision will not be affected by the types of oil and gas; Measuring range is wide, liquid phase measuring range can reach over 1:15;
• Continuous and intermittent metering methods can be implemented to adapt to various fluid properties; Oil measurement can be accomplished by the process of the mass or volume quantifying;
• Pipe pump is outfitted to avoid issues such as low measurement accuracy and no liquid output;
• Emergency bypass circuit will be automatically opened when the pressure failure occurs or the power is off, protecting the pipeline from accidents caused by fault pressure;
• Utilizing single-phase meter to measure multiphase flow mixed density, and the flow parameters of multiphase fluids can be accurately modulated through in-line temperature compensation and pressure compensation, thus improving the metering accuracy;
• Control panel is configured with metering control system and communication equipment, providing the functions of on-site or remote operation and monitoring; The metering control system has MODBUS 232/485 interface and RJ45 interface, the data transmission is implemented in accordance with MODBUS 485 protocol and MODEBUS TCP/IP protocol; Wireless communication technology is adopted in SCADA system of central control room at oilfield operation area to achieve remote metering control and remote monitoring;