东海西湖凹陷中央背斜带始新统深层结构的成藏思考
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摘要
西湖凹陷中央背斜带深层具有不可估量的勘探前景。然而,该领域地质认识长期缺少手段和研究。此文依据连片三维地震资料,对凹陷中部横剖面(过玉泉一井)的深层地层尝试着完成了构造、地层、成藏三方面分析,并对深层勘探领域提出若干前瞻性预测。
The exploration prospect of deep layer in the central anticline in Xihu sag is inestimable.However,the geology study in this area is still not enough for a long time.On the basis of the interpretation results of continuous 3D seismic data,analysis on structure,stratigraphy and hydrocarbon accumulation has been done for the deep layer in the middle area of depression(cross Well Yuquan-1),and prediction has been made for hydrocarbon exploration in deep layer in the central anticline in Xihu depression.
引文
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    [2]顾惠荣,陈琳琳.东海陆架西湖凹陷宝石一井深层微体化石及地层意义[J].古生物学报,2003,42(4):620-623.
    [3]陈琳琳,王文强.东海陆架盆地西湖凹陷深层烃源岩探讨[J].海洋石油,1999(2):1-8.
    [4]贾健谊,顾惠荣.东海西湖凹陷含油气系统与油气资源评价[M].北京:地质出版社,2002.

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