摘要
针对双孔复合封闭储层模型 ,研究了两种内边界条件下的变流率问题的无因次井底压力的Laplace空间解 ,在深入剖析解的结构的基础上 ,找出了它与常见的复合、双孔、均质储层井底压力之间的关系 .该研究是对试井分析理论的一种完善 。
The solutions of the bottom hole pressure in Laplace space under two inner boundary conditions are presented. The structures of the solutions are analyzed, and the relationships are found between the solutions in the double porosity composite confined reservoir and those in composite reservoir, double porosity reservoir and homogeneous reservoir. The research in this paper makes well testing analysis theory more perfect, and has guiding value to the methods of reservoir numerical simulation.
出处
《西安石油学院学报（自然科学版）》
2002年第3期85-88,共4页
Journal of Xi'an Petroleum Institute（Natural Science Edition)
基金
国家"九五"重点攻关项目 (96 - 111- 0 3- 0 1- 0 7)的部分成果
