石油学报 ›› 2005, Vol. 26 ›› Issue (4): 34-38.DOI: 10.7623/syxb200504007

• 地质勘探 • 上一篇    下一篇

断裂带流体活动证据的确定——以东营凹陷胜北断裂带为例

于翠玲1,2, 曾溅辉2, 林承焰1, 李宝刚1, 管小燕2,3   

  1. 1. 中国石油大学资源与信息学院 山东东营 257061;
    2. 中国石油大学盆地与油藏研究中心 北京 102249;
    3. 中国石化胜利油田地质科学研究院 山东东营 257015
  • 收稿日期:2004-10-15 修回日期:2005-02-01 出版日期:2005-07-25 发布日期:2010-05-21
  • 作者简介:于翠玲,女,1979年5月生,2004年获中国石油大学(北京)硕士学位,现为中国石油大学(华东)在读博士研究生,主要从事矿产普查与勘探方面的研究.E-mail:lbgycl@163.com
  • 基金资助:
    国家重点基础研究发展规划(973)项目(G1999043309)资助.

Evidences of fluid flow along fault zones in Shengbei Fault Zone of Dongying Depression

YU Cui-ling1,2, ZENG Jian-hui2, LIN Cheng-yan1, LI Bao-gang1, GUAN Xiao-yan2,3   

  1. 1. Faculty of Geo-Resources and Information, China University of Petroleum, Dongying 257061, China;
    2. Basin and Reservoir Research Center, China University of Petroleum, Beijing 102249, China;
    3. Geological Scientific Research Institute, Sinopec Shengli Oilfield, Dongying 257015, China
  • Received:2004-10-15 Revised:2005-02-01 Online:2005-07-25 Published:2010-05-21

摘要: 运用宏观分析与显微测试等手段,对断裂带周围介质及流体本身进行了分析,识别出能够反映流体沿断裂带活动的信息.流体沿断裂带向上运移时会使周围介质及其自身发生变化,如:断层附近的温度、压力异常及围岩出现的岩石矿物学异常通常与流体活动有关,流体本身的性质也因在断层中运移而发生改变.这些流体活动带来的异常及变化就是流体沿断裂带活动的有力证据.

关键词: 断裂带, 流体活动, 温度异常, 压力异常, 岩石矿物学, 生物标志物, 流体包裹体

Abstract: The fluid flow upward along fault zone may bring some environmental changes,such as the exceptional high temperature and pressure near fault,the petrology and mineralogy abnormity,and the changes of geophysical and geochemical characteristics of fluid itself.All information about these changes and abnormities resulted from fluid flow can be taken as the powerful indications of fluid flow along fault zones.The analysis on macroscopic phenomena and microcosmic test provide some information to confirm the evidences of fluid flow along fault zones.

Key words: fault zone, fluid flow, abnormal temperature, abnormal pressure, petrology and mineralogy, biological marker, fluid inclusion

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