大港油田中浅层低阻油气层成因分析及评价  

Genetic analysis and evaluation of mid-shallow low resistivity reservoir in Dagang oilfield

作　　者：卞应时[1] 张凤敏[1] 高祝军[1] 孙广伯[1] 徐柒忠[1] 

机构地区：[1]大港油田分公司油气勘探开发研究中心,天津大港300280

出　　处：《特种油气藏》2002年第2期26-28,共3页Special Oil & Gas Reservoirs

摘　　要：低阻油气层的出现与地质背景和储层特点有很大关系。以往由于对低阻油气层成因机理的复杂性认识不清 ,致使大量低阻油气层被忽略。本文根据大港油田中浅层储层特点 ,在对大量实验数据及生产数据分析对比的基础上 ,对大港油田中浅层低阻油气层成因机理及其解释方法进行了研究 ,并取得了丰硕的地质成果。The presence of low resistivity reservoir is greatly related to geological setting and reservoir characteristics. A great number of low resistivity reservoirs had been ignored in the past due to superficial understanding of the genesis. This paper discusses the genetic mechanism and interpretation method of low resistivity reservoir in mid shallow formation of Dagang oilfield on basis of correlation analysis of experiment data and production data. Great geologic achievement had been obtained through this study.

关 键 词：大港油田 中浅层 低阻油气层 评价 成因机理 解释 

分 类 号：P618.130.1[天文地球—矿床学] TE12[天文地球—地质学]