油气运移足迹的表象及意义
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摘要
浅层不能生成油气,浅层成藏要有沟通深层油气源的断层,油气沿断层由深层运移至浅层的过程中可能留下足迹,足迹在地震剖面上有多种表象。统计足迹的表象特征,分析油气运移足迹的成因机理,是研究浅层油气成藏的有效手段。气烟囱等油气运移足迹的识别方法,是在生产中总结出并不断得到验证的经验,对生产有很好指导作用。
Hydrocarbon can not be generated in shallow zone.The formation of shallow reservoirs needed the fault that connected source rocks and reservoirs.In the process of migration from source rocks to sandstones,hydrocarbon left traces.There were a lot of phenomena to recognize traces appeared on seismic sections.It was an effective method to research on the formation of shallow reservoirs by analyzing the forming mechanism of traces.Gas chimney and other trace migration recognition methods was summarized and verified during hydrocarbon exploration,and these methods can guide production very well.
引文
[1]邓运华.张—扭断裂与油气运移分析——以渤海油区为例[J].中国石油勘探,2004,9(2):33-37.
    [2]龚再升,李思田.南海北部大陆边缘盆地油气成藏动力学研究[M].北京:科学出版社,2004.
    [3]Vail P R,Michum R M,Thonoson S.Seismic stratigraphy andglobal changes of sea level[J].AAPG Memorir,1977,26(1):63-81.
    [4]董敏煜.地震勘探[M].山东:石油大学出版社,2000.
    [5]张为民,李继亮,钟嘉猷,等.气烟囱的形成机理及其与油气的关系探讨[J].地质科学,2000,35(4):449-455.
    [6]解习农,刘晓峰,赵士宝,等.异常压力环境下流体活动及其油气运移主通道分析[J].地球科学,2004,29(5):589-595.
    [7]潘云林.油气地质地球物理综合勘探技术[M].北京:地震出版社,1996.
    [8]王应斌,薛永安,张友,等.油气差异聚集原理应用效果分析——以黄河口凹陷为例[J].海洋石油,2010,30(4):21-25.

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