双层分形油藏的压力动态分析 |
| |
引用本文: | 李凡华 刘慈群. 双层分形油藏的压力动态分析[J]. 应用数学和力学, 1998, 19(1): 21-26 |
| |
作者姓名: | 李凡华 刘慈群 |
| |
作者单位: | 中国石油天然气总公司, 中国科学院渗流流体力学研究所, 河北廊坊 065007 |
| |
摘 要: | 本文研究了双层分形油藏不定常径向渗流,给出了广义对流扩散方程组在拉氏空间中的通解,得到了考虑和不考虑井筒存储和表皮效应时的不同内边界条件下的解,讨论了在不考虑井储和表皮效应时的解的特征.
|
关 键 词: | 分形油藏 窜流 广义对流扩散方程 压力动态分析 |
收稿时间: | 1996-04-25 |
Pressure-Transient Analysis of Two-Lagered Fractal Reservoirs |
| |
Affiliation: | Institute of Porous Flow and Fluid Mechanics, Academia Sinica, Langfang Hebei 065007, P. R. China |
| |
Abstract: | In this article we discuss nonsteady flow of two-lagered fractal reservoirs, and get the solution of generalized C-D equation in Laplace space and then get the solution under different boundary conditions with considering or not considering wellbore storage and skin effects, and at last we analyse the nature of the solution under not considering wellbore storage and skin effects. |
| |
Keywords: | fractal reservoirs cross flow generalized C-D equation pressure-transient analysis |
本文献已被 CNKI 维普 等数据库收录! |
| 点击此处可从《应用数学和力学》浏览原始摘要信息 |
|
点击此处可从《应用数学和力学》下载全文 |
|