【摘要】 近年来随着计算机的高度发展,使较大工作量的数值计算成为可能,因而用数值模拟方法处理具有复杂边界条件的油气测试资料的方法为国内外学者所重视。多年来油藏数值模拟技术的大量应用使人们看到用数值法进行试井分析的希望。早期研究应用的有限差分法和有限元法都有其不足之处,为了寻求更为有效的方法,边界元法走入了人们的视线。本文主要介绍了边界元法的理论及其在试井分析中的应用。更多还原

【Abstract】 Recently, because of the high development of computer technology, the more numerical calculations become probable. So it becomes more and more important by worldwide scholars to use numerical simulation method in handling oil-gas testing data based on complicate boundary conditions. The applications of oil reservoir numerical simulation technology bring people hopes of using numerical methods in well testing. The research and application of Finite Difference Method and Finite Element Method in primary years all showed their deficiency. To seek a more effective method, Boundary Element Method has been found out. This article mostly introduces the theory of Boundary Element Method and its application in well testing.更多还原