井震结合识别点坝、废弃河道方法及应用挖潜技术研究  

Well earthquake binding recognition point bar,abandoned channel Application Potential Research and Technology

作　　者：阚春玲[1] 黄延忠[1] 柏明星[2] 

机构地区：[1]大庆油田有限责任公司第一采油厂地质大队 [2]东北石油大学石油工程学院,黑龙江大庆163318

出　　处：《内蒙古石油化工》2016年第4期75-78,共4页Inner Mongolia Petrochemical Industry

摘　　要：随着三维开发地震在老区精细勘探中的应用,为油田深化储层研究,重新认识地下构造,提高井间预测精度,寻找现阶段特高含水期剩余油富集区和滞留区提供必要技术手段,文章以萨中油田北一区断东主力油层PI油层组PI2沉积单元为对象,应用井震结合解释成果,在对其成因及发育分布特征认识基础上,重点研究了点坝、废弃河道识别方法及开发动态验证、挖潜应用技术,实施后取得理想开发效果,具有借鉴指导意义,可在萨中开发区其余区块以及进行老区精细勘探类似油田推广应用。With the development of three-dimensional seismic applications in the old fine exploration for oil reservoirs to deepen the study,the idea of the underground structure,improve forecast accuracy between wells,looking at the present stage high water cut stage remaining oil-rich region and to provide the necessary retention area technology,paper as Sa oilfield area off the north-east of the main oil reservoir group PI and PI2 sedimentary unit for the object,the application of well and seismic interpretation results in the genesis and development of its distribution on the basis of understanding,focusing on the point bar,waste identification and development of river dynamic authentication,tap the potential application of technology,to achieve the desired effect after the implementation of development,it has reference guide,available in Sazhong zone as well as the rest of the block oilfield exploration of mature oilfields similar application.

关 键 词：井震结合 点坝 废弃河道 验证 挖潜 

分 类 号：P618.13[天文地球—矿床学]