辽河断陷盆地深层石油地质特征  

Deep petroleum geology in Liaohe rifted-basin

作　　者：王学良[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》2004年第3期34-36,共3页Special Oil & Gas Reservoirs

摘　　要：在分析辽河盆地深层 (>32 0 0m)勘探现状的基础上 ,充分利用最新石油地质理论和新方法、新技术 ,详细研究了深层油气藏形成的基本石油地质条件 ,总结了深层有别于中、浅层的石油地质特征 ;重点阐述了深层构造、沉积特征并对储层进行了评价 ;系统地总结了深层油气成藏的控制因素及油气分布特点 ;确认辽河盆地深层具有巨大的油气勘探潜力 。Basic petroleum geology of forming deep oil and gas reservoirs is studied in detail through analyzing deep formation (>3 200m) exploration status in Liaohe Basin and using new petroleum geology theory, method and technology. The unique petroleum geology features of deep formation different from medium and shallow formation are summarized. Deep structure and sedimentary features are elaborated and reservoirs are evaluated. The controlling factors of forming deep reservoirs and oil and gas distribution are systematically summarized. It is confirmed that the deep formation in Liaohe Basin has big potential in oil and gas exploration, thus providing theoretical basis for next step exploration in deep formation.

关 键 词：深层 石油地质特征 控制因素 油气分布 辽河盆地 

分 类 号：TE122.2[石油与天然气工程—油气勘探]