【摘要】 通过回顾苏北盆地卞闵杨油田的发现历史,分析了油田发现后盆地生烃、排烃、油气输导、构造形成和圈闭成藏等石油地质认识的转变,总结了三维地震和斜井钻探等新技术的应用效果,指出了该油田的发现对以后盆地油气资源评价、油气成藏规律认识、勘探思路转变和勘探新技术应用等方面产生的重要的影响。更多还原

【Abstract】 Through reviewing the discovery history of the Bianminyang(BMY)oilfield in the Subei Basin,this paper analyzes the changes of petroleum geology understandings,such as hydrocarbon generation,expulsion,migration,structure formation,and accumulation,after discovery of the oilfield,and summarizes the application results of new technologies including 3D seismic survey and deviated well-drilling.The discovery of BMY oilfield bears great significances and has a positive impact upon subsequent assessment of the hydrocarbon resources in the basin,understanding of reservoiring patterns,shifting of exploration concepts,and application of new technologies.更多还原