CAJ | 학술논문

均质油藏模型是试井分析理论和实践中的最理想化、应用最广泛的一种模型。分析该模型的压力分布解的结构，就均质油藏在3种外边界条件（无穷大、封闭、定压）及两种内边界条件（是否考虑井筒储存和表皮效应）下的无因次井底压力的Laplace空间解，给出了一个统一的通式，并进行了讨论。这些工作对完善试井分析理论和简化试井分析软件等具有参考价值。
균질유장모형시시정분석이론화실천중적최이상화、응용최엄범적일충모형。분석해모형적압력분포해적결구，취균질유장재3충외변계조건（무궁대、봉폐、정압）급량충내변계조건（시부고필정통저존화표피효응）하적무인차정저압력적Laplace공간해，급출료일개통일적통식，병진행료토론。저사공작대완선시정분석이론화간화시정분석연건등구유삼고개치。
Homogeneous reservoir model is one of the ideal and widely used model in theory and practice of well testing.The structure of solution for pressure distribution is analyzed for the model.Unified general formula is given and discussed for a Laplace space solution of dimensionless bottomhole pressure under three outer boundary conditions (infinite boundary,closed boundary and constant pressure) as well as two inner boundary conditions (if wellbore storage and skin effect are considered),which is a valuable reference for improving the theory and simplifying the software for well testing analysis.