Downhole Multiphase Flow Sensing Methods

摘要: Provided are systems and methods for in-situ zonal assessment of multiphase fluid flow in one or more production zones a well, including at least zone sensing parameters via sensor disposed zone; communications node being electrical communication with an associated sensor, the positioned along tubular body proximate receiving signals from sensor; sending acoustic to receiver surface series intermediate nodes, node-to-node, indicative parameters, nodes spaced configured transmit waves; assessing response received topside node.