摘要
本文提出了一个凝析油气藏数值模拟计算的简易模型,即零维多组分油气藏模拟器。该模型可用于凝析油气藏一类油气田的开发设计和动态预测。与其它商业性软件相比,该模型操作简便,具备多组分模型的许多特性,且节省时机。模型不仅可用于凝析气藏开发对比方案的计算,在给定目标函数的条件下,还可用来确定干气回注时的最优工作制度。对实际凝析气藏,在几种不同回注速度下进行了模拟计算,其结果比较合理。
This paper presents a simple model for the numerical simulation calculation of gas condensnte reservoirs, namely a multi-component, zero-dirnensinnal(tank type) reservoir simulator. This model can be used for the design and the performance prediction of gas condensate reservoir development. In comparison with other commercial models, this simulator has many advantages, such as simplicity in operating, ability to give all the production data and the least use of computer time. This compositional model can be used not only to calculate the alternative production achemes for gas condensate reservoir development, but also to give the optimum operation regime of gas recycling if given the objective function. The result of gas recycling at six different rates in a rich retrograde reservoir given here is physically reasonable.
出处
《石油大学学报（自然科学版）》
CSCD
1990年第3期36-44,共9页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
凝析气藏
模拟器
组分
模型
Gas condensate reservoir
Simulator
Compositional model
Gas recycling
