【摘要】 以油田注水系统为对象,注水量为预测目标,建立注水量预测模型,并采用最小二乘法求解.根据计算的预测注水量,针对新老油田,给出注水系统生产规划预测方案,包括注水井数、站数和管网,并将仿真与预测相结合,建立系统的整体方程,进行不同设计方案的计算机仿真实验,给出了虚拟系统注水井、站、管网的运行状况.通过实例验证了该方法的正确性和软件的实用性.更多还原

【Abstract】 The model of injection water prediction has been set up in this paper. The model is calculated by LS method, the flooding modification sketches can be applied to both old and new flooding pipe networks. It includes injection well quantity, injection station quantity and pipe network modification, and for the first time simulation and prediction are combined, the computer simulation experiment can be completed for different operating sketches. The conditions of injection wells, injection stations and pipe network can be expressed in hypothesized system. The correction of method is validated with calculating practical data of the oil field.更多还原