苏北盆地隐蔽油气藏勘探方法探讨——以高邮凹陷为例

苏北盆地主要舍油气凹陷已进入勘探的高成熟阶段，再发现大的构造油气藏的机率已日益变小，隐蔽圈闭的勘探越来越占有重要的地位。在总结前人研宄的基础上，结合国内外对隐蔽油气藏勘探的理论研究现状，重点强调层序地层学与高精度地震探测技术结合的重要性。以高邮凹陷为例，在明确构造、沉积背景下，以层序地层学分析为基础，以高精度三维地震资料、钻井资料、试、采油资料为依据，综合应用高精度地震技术，通过沉积微相分析、属性分析、正反演和全三维可视化等工作，确定具体勘探目标．取得较好的勘探效果。

The exploration methods research of subtle reservoir in North Jiangsu Basin-- Taking Gaoyou Depression for example

The dominating hydrocarbon-bearing depression in Subei basin has entered a highly mature stage of exploration,and the probability of detecting the structural oil pool is becoming smaller and smaller,and the subtle trap exploration is increasingly in an important position.In this article based on summarizing the previous study and combined the theoretical research status of the domestic and international of subtle reservoir,the importance of the association of the sequence stratigraphy with the high accuracy...