| ECLIPSE模拟器相渗端点缩放技术应用研究 |
| |
| 引用本文： | 王厉强,刘慧卿,刘辉,代玲. ECLIPSE模拟器相渗端点缩放技术应用研究[J]. 油气地质与采收率, 2004, 11(2): 40-42 |
| |
| 作者姓名： | 王厉强 刘慧卿 刘辉 代玲 |
| |
| 作者单位： | 1. 石油大学·东营
2. 胜利油田有限公司孤东采油厂
3. 中国海洋石油总公司南海东部研究院 |
| |
| 摘 要： | 端点缩放技术是ECLIPSE模拟器有别干其他数值模拟软件的一个突出特点。在反映油藏宏观非均质性,即将多条具有典型性的岩石渗流关系曲线应用于全油藏范围内的对应岩石类型的基础上,在初始饱和度场的约束下,对应于每一种岩石类型的典型渗流关系曲线可自动转化以反映在岩石微观非均质性控制下的渗流特征。通过在流花11-1油藏数值模拟中的应用,证明该技术对于描述底水油藏强非均质性下的岩石渗流特征、加快模型运算速度及提高历史拟合精度都是非常有效的。
|
| 关 键 词： | 相渗端点缩放技术 ECLIPSE 数值模拟 底水油藏 |
| 文章编号： | 1009-9603(2004)02-0040-03 |
| 修稿时间： | 2003-10-27 |
Application study of relative permeability endpoint scaling technology in Eclipse simulator |
| |
| ng Liqiang,Liu Huiqing,Liu Hui et al.. Application study of relative permeability endpoint scaling technology in Eclipse simulator[J]. Petroleum Geology and Recovery Efficiency, 2004, 11(2): 40-42 |
| |
| Authors: | ng Liqiang Liu Huiqing Liu Hui et al. |
| |
| Abstract: | dpoint scaling technology in Eclipse simulator is an outstanding characteristic in contrast with other simulators. Its basis is to reflect macroscopic heterogeneity of oil reservoir, that is, several typical rock percolation relation curves are applied in corresponding rock types in the range of the whole oil reservoir. With limitation of initial saturation field, the representative percolation curve corresponding to each rock type can be automatically transformed to reflect percolation characteristic of rocks with different microscopic heterogeneity. Through application in Liuhua 11-1 reservoir numerical simulation , the technology is testified that it is effective to describe percolation characteristic of rock with intense heterogeneity in bottom-water oil reservoir, to quicken calculation speed of model and to improve the precision of history match. |
| |
| Keywords: | lative permeability endpoint scaling technology Eclipse numerical simulation bottom-water oil reservoir |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
