王场高温高盐油藏剩余油分布研究及综合挖潜措施  

Study on the remaining oil distribution of the high-temperature and high-salinity reservoir in Wangchang Oilfield and its potential tapping measures

作　　者：庞宏伟[1] 岳湘安[1] 汤春云[2] 王敏[2] 韩小明[3] 

机构地区：[1]石油大学(北京)石油工程学院,北京昌平102249 [2]中国石化江汉油田分公司,湖北潜江433124 [3]中国石化中原油气高新股份有限公司,河南濮阳457001

出　　处：《西安石油大学学报（自然科学版）》2005年第2期35-38,共4页Journal of Xi’an Shiyou University（Natural Science Edition）

摘　　要：应用先进的地质建模、数值模拟软件以及自行开发的确定剩余油分布软件系统地对王场油田潜四段高温高盐高含水油藏的剩余油分布进行了深入的研究,实现了储层建模—数值模拟和剩余油定量研究一体化.通过完善井网、不稳定注水、采取新型抗盐凝胶堵剂堵水等技术进行综合调整,使水驱采收率提高了3.4%.Qian4 Member of Wangchang Oilfield has the special geologic characteristics of high temperature, high salinity and high water-cut. The remaining oil distribution of the reservoir is studied using the advanced geologic model constructing software, numerical simulation software and self-developing remaining oil description software, which makes reservoir modeling-numerical simulation and the quantitative study of remaining oil be integrated. According to the studied result of remaining oil distribution, some potential tapping measures, such as well-pattern improving, unstable water flooding, profile controlling and water plugging, are implemented, which makes oil recovery factor be increased by 3.4%.

关 键 词：剩余油分布 挖潜措施 高温高盐油藏 数值模拟软件 不稳定注水 王场油田 高含水油藏 新型 自行开发 研究 

分 类 号：TE357[石油与天然气工程—油气田开发工程] TE327