Title: Study on the remaining oil distribution of the high-temperature and high-salinity reservoir in Wangchang Oilfield and its potential tapping measures
Abstract: 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%.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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