| 注入水的水质对特低渗透油藏开发井网的影响 |
| |
| 引用本文： | 杨正明,邱勇松,张训华,赵向国.注入水的水质对特低渗透油藏开发井网的影响[J].特种油气藏,2002,9(4):36-38. |
| |
| 作者姓名： | 杨正明 邱勇松 张训华 赵向国 |
| |
| 作者单位： | 1. 中科院渗流流体力学研究所,河北,廊坊,065007
2. 大庆油田有限责任公司榆树林油田开发有限公司,黑龙江,大庆,151100 |
| |
| 摘 要： | 针对注入水的水质影响特低渗透油藏的开发效果，结合物理模拟实验，用油藏数值模拟的方法，建立不同注入水水质条件下，特低渗透油藏流体流动的数学模型，分析了注入水的水质对特低渗透油藏开发效果的影响，在一定的水质处理条件下，可以通过减小注采井距或压裂措施，地低渗透油藏的动用程度，为特低渗透油藏的注水开发提供理论依据。
|
| 关 键 词： | 注入水 水质 特低渗透油藏 开发 井网 影响 优化 数学模型 |
| 文章编号： | 1006-6535(2002)04-0036-03 |
| 修稿时间： | 2001年11月5日 |
Impact of injected water quality on developing well pattern of extra -low permeable reservoirs |
| |
| YANG Zheng ming\,QIU Yong song\,ZHANG Xun hua\,ZHAO Xiang guo\.Impact of injected water quality on developing well pattern of extra -low permeable reservoirs[J].Special Oil & Gas Reservoirs,2002,9(4):36-38. |
| |
| Authors: | YANG Zheng ming\ QIU Yong song\ ZHANG Xun hua\ ZHAO Xiang guo\ |
| |
| Affiliation: | YANG Zheng ming\+1,QIU Yong song\+2,ZHANG Xun hua\+1,ZHAO Xiang guo\+2 |
| |
| Abstract: | In view of the problem of development result affected by injected water quality, combining with physical simulation, a mathematical model of fluid flow in extra low permeable reservoirs for varied injected water qualities has been established through reservoir numerical simulation. The effect of injected water quality on the development efficiency of low permeable reservoir is analyzed. Under limited water treatment conditions, producing degree of extra low permeable reservoirs can be improved through reducing producer injector spacing or fracturing. This study provides theoretical instruction for water flooding in extra low permeable reservoirs. |
| |
| Keywords: | low permeable reservoir water injection well pattern optimization mathematical model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
