驾掌寺地区辉绿岩储层特征  

Diabase reservoir characteristics in Jiazhangsi area

作　　者：时林春[1] 

机构地区：[1]中油辽河油田分公司,辽宁盘锦124010

出　　处：《特种油气藏》2003年第B09期22-23,共2页Special Oil & Gas Reservoirs

摘　　要：通过对辽河盆地驾掌寺地区辉绿岩储层特征分析研究认为,本区辉绿岩作为一种特定的火山岩岩性体,具有离油源近、储盖组合好、构造形成期与油气运移期配置好等优势,有利于油气成藏。提出了辉绿岩勘探应以复式油气成藏理论为指导,应用三维地震资料精细解释及配套的地震新技术,追踪辉绿岩的空间分布。同时,提供了重新认识辉绿岩油气层、兼探砂岩油气层的思路。研究成果应用后,取得了较好的效果。Through study of diabase reservoir characteristics in Jiazhangsi area of Liaohe basin, it is thought that, as a special volcanic rock, the diabase in this area is near to oil source, having good reservoir rock and caprock association, and showing good relation between structure forming period and oil and gas migration period, and all these are good to oil and gas accumulation. It is proposed that diabase exploration shall be guided by forming theory of complex reservoir, and use 3D seismic interpretation and new matching seismic techniques to trace space distribution of diabase. In the meantime, the thought of re - recognizing diabase reservoir and exploring sandstone reservoir is proposed. The application of this achievement has resulted in good effect.

关 键 词：驾掌寺地区 辉绿岩储层 储层特征 含油气特征 地震识别 辽河盆地 地质 

分 类 号：P618.130.21[天文地球—矿床学]