一种电模拟流场实验仪的设计

在采油过程中,分支井之间的相互干扰,成为影响分支井产能的主要因素[1]。为了更好的研究分支井的相互干扰对产能的影响,本文根据水流和电流现象之间的相似性[2],设计了一种研究在采油过程中流压的实验仪。针对采油过程中可能出现的对称式多分支井,任意夹角的双分支井和鱼骨型分支井,本文进行了一系列的模拟实验,实践证明实验仪操作简单,实验结果快速、准确,对油层流动的研究起到很好的辅助作用。

In the process of production, the mutual interference between branch wells has become the main factors influencing the productivity of branch wens.In order to better study the effect of branch well interference on production capacity, we design an experimental apvaatus to study the flowing pressure of reservoir in oil recovery process according to the similarity between the phenomena of flow and current.Symmetric multi-branch Wells, arbitrary Angle of dual branch Wells and fishbone type branch Wells may occur in the production.The author has conducted a series of simulation experiments for that reason.The practice of the experimental apparatus shows that the operation is simple, the experimental results come out fasfly and accurately, and it plays a good supporting role on the study of reservoir flowing.