METHOD, APPARATUS AND SYSTEM FOR CHARACTERIZING TWO PHASE FLUID FLOW IN AN INJECTION WELL

摘要

A method and corresponding system is provided for determining fluid properties of a two phase fluid, e.g. steam and water, flowing through various portions of a wellbore (16). Specifically, the method and corresponding system determines fluid properties,e.g. enthalpy flux, of the two phase fluid flowing upstream of the injector portion (24) of the wellbore as well as fluid properties, e.g. mass flow rate and enthalpy flux, of the two phase fluid at various measurement locations along the injector.