摘要
针对双孔介质储层模型 ,研究了三种外边界条件及两种内边界条件下的变流率问题的无因次储层压力和井底压力的Laplace空间解 ,在深入剖析了其解的结构和相互联系的基础上 ,得到了一个统一的通式 ,找出了储层压力和井底压力间的相互关系 ,并简要引导了相应的应用。
An alterative rate solutions to the problem of dimensionless formation pressure and bottom hole pressure in Laplace domain are studied with conditions of three type outer boundary and two type inner boundary in a dual porosity formation. A universal formula has been obtained by deeply analyses of structure and connection of the solution. The relation between formation pressure and bottom hole pressure are discovered. A brief introduction of application is also presented.
出处
《油气井测试》
2002年第5期1-3,共3页
Well Testing
基金
国家"九五"重点攻关项目"新疆塔里木盆地沙雅隆起多影响因素试井分析理论及解释方法研究"部分成果 (96 111 0 3 0 1 0 7)
