详细信息   

• 责任者：Tan Xiucheng (College of Resources and Environment ; Southwest Petroleum University ; Chengdu 610500 ; China) ; Zhou Suyan
• 刊名：Petroleum Geology & Oilfield Development in Daqing
• 出版年：2010
• 卷期：29(3)
• 关键词：层次分析 ; analytical hierarchy process ; 模糊数学 ; fuzzy mathematics ; 碳酸盐岩储集层 ; carbonate reservoirs ; 四川 ; Sichuan Province
• 页码：p.42-46
• 图表：illus., 4 tables, 16 refs.
• 分类号：1003
• issnNo：ISSN1000-3754
• isbnNo：CN23-1286/TQ

摘要

For the numerous factors impacting the carbonate reservoir and the complex correlations between them, taking Member Jia-2 of Jialingjiang Formation in Moxi in central Sichuan as an example, an improved AHP method is adopted to determine the weighting factor of evaluation parameters in this paper, so as to solve the drawbacks of traditional AHP method. With the application of fuzzy comprehensive evaluation method for quantitative evaluation of reservoir quality, the correlation between evaluation parameters and the uncertainty are resolved. Evaluation result has a good consistency with the actual production of oil and gas, indicating that the improved AHP method combined with fuzzy comprehensive evaluation is effective on quantitative evaluation of reservoir, exploration and development adjustment of gas field in the studied area.