胜利油区典型气藏开发参数的数值模拟研究

Numerical simulation of development parameters of typical gas reservoirs in Shengli petroliferous province.

该文选择了三个不同开发阶段、不同构造类型的典型气藏 ,核实了气藏储量及边底水强弱程度 ;研究了气田潜力及剩余储量分布 ;分析了井网、开采速度对采收率的影响 ,预测了气藏动态 ,并优化了开发方案。为三个典型气藏进一步开采及同类型气藏的开发提供了理论依据和研究方法。

In this paper three typical gas reservoirs are selected to research, which are different in structure type and development phase. Their reserves and edge bottom water are verified. The potential and distribution of remaining reserves in the gas field are studied. The influences of well pattern and exploitation velocity on recovery efficiency are analyzed. The production performances are forecasted and development plans are optimized. The theoretical basis and method are provided for developing these three typical gas reservoirs further and the similar type of gas reservoirs.