Applications of Reservoir Flow Unit in Potential Finding of Developed Reservoir: A Case Study on Exploitation of Block Qian-146 in Jilin Oil Field, NE China

详细信息   

• 责任者：Miao Changsheng (College of Earth Sciences ; Jilin University ; Changchun 130061 ; China) ; Dong Qingshui
• 刊名：Journal of Jilin University
• 出版年：2011
• 卷期：41(1)
• 关键词：储层流动单元 ; reservoir flow unit ; 吉林 ; Jilin Province
• 页码：p.39-45
• 图表：3 illus., 2 tables, 11 refs.
• 分类号：1003
• issnNo：ISSN1671-5888
• isbnNo：CN22-1343/P

摘要

 Block Qian-146 in Jilin oil field has underwent an high water content and high production stage after years of exploration. Gaotaizi oil layer in this block can be divided into five types of reservoir flow units including A, B, C, D and E type ranked from good to poor. The features of the reservoir flow units of main target series of layers are described through multi-parameter vague clustering method. Five laws of the distribution of remaining oil in XII of Gaotaizi oil layer, thus one delineation well, two old district infill well are arranged in the estimation range of remaining oil distribution. After putting into operation, original energy production is 11.2 t/d, 5.5 t/d and 8.6 t/d, separately.