Abstract: According to different types of oil well and their development stages, an econometric approach of break-even analysis is established for the determination of the production cost function, economical limit of production in the stage of steady production, and controlled reserve limit for real cases of oil fields. A computer system for prediction and decision(WPDSS)has been Calculations for two oil fields are made and listed in the paper as example.

摘要： 本文通过对油井的类型和开发阶段的分析,运用盈亏平衡经济理论和经济计量学方法,提出了油井采油成本函数,稳产油井稳产期的产量经济极限模型、油井控制储量极限模型,并实现了计算机预测、决策支持系统(WPDSS)。并运用此模型和程序对大港羊三木油田和河南双河油田进行了试算,提供了结果。