一种用生产数据拟合预测聚合物驱产量的方法

Production Prediction through Production Data Matching in Polymerflooding Oilfield

从油藏工程角度出发,充分考虑影响聚合物驱效果的渗透率、地下原油粘度、平均井距等因素,利用聚合物驱油藏实际生产数据,推导出一种聚合物驱条件下油田产量新的预测方法,应用结果表明该方法简便实用、与实际生产较为吻合。

A new production prediction method for polymer-flooding oilfield is formulated through matching of real production data and giving full consideration to permeability, in- situ oil viscosity and average well spacing. Practical application of this method shows that it is simple and the predicted value is in good agreement with real production data.