Water Cut Meter (WCM)

Haimo Water Cut Meter (WCM) is a Dual-Energy Gamma Meter (DGM) and determines the Water-Liquid Ratio (WLR) of three-phase (gas, water and oil) flow with Gas Volume Fraction (GVF) up to 100%. The meter is independent of state of flow, phase miscibility such as emulsion, heavy oil and phase transition.

　　WCM utilizes the gamma ray propagation and absorption principle and dual-energy gamma ray measurement technology. Oil, gas and water fractions are computed in real time under production conditions, through the combination of gamma ray attenuation equations at two energy levels, and a unity assumption of phase fractions. By solving this system of equations, three phase fractions expressed in terms of Gas Volume Fraction (GVF) and WLR are obtained.

GVF Range	Measurements	Uncertainty
0~95%	WLR	2% Abs.
95~100%	WVF (water volume fraction)	0.5% Abs.

Features

Accurate measurements of Water-Liquid Ratio in three-phase flow
Independent of emulsion effect, phase transition or viscosity
Non intrusive inline meter
Remote operation and data acquisition
No moving parts, low maintenance
Small footprint and light weight
Simple installation and safe operation
Zero or low pressure loss
Low power consumption

Applications

Water-Liquid Ratio (water cut) monitoring
Onshore and offshore

Benefits

Real-time and continuous measurements
Low capital and operation costs
Remote and automated operation

* Well type：	Oil well Gas well
* Targeted flow：	Two phase Three phase
Operating Temperature (℃)：
Design Temperature (℃)：
Operating Pressure (bar)：
Design Pressure (bar)：
Expected Gas/Liquid Flow Rates (am³/d)：
Is gamma meter accepted or not：
Location of the Project (Country)：
* Name：
Tel：
* Email：
Notes：

Water Cut Meter (WCM)

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