石油与天然气地质 ›› 2001, Vol. 22 ›› Issue (4): 382-384.doi: 10.11743/ogg20010421

• 油气空间 • 上一篇    下一篇

喜马拉雅运动对吐哈盆地油气藏的影响

曾溅辉1,2, 左胜杰1   

  1. 1. 石油大学盆地与油藏研究中心, 北京, 102249;
    2. 石油大学石油与天然气成藏机理教育部重点实验室, 北京, 102249
  • 收稿日期:2000-09-20 出版日期:2001-12-25 发布日期:2012-01-16

INFLUENCE OF HIMALAYAN MOVEMENT ON HYDROCARBON FORMATION IN TURPAN-HAMI BASIN

Zeng Jianhui1,2, Zuo Shengjie1   

  1. 1 Basin & Reservoir Research Center, Petroleum University, Beijing;
    2. Key Laboratory of Hydrocarbon Pool Forming Mechanism, Ministry of Education, Petroleum University, Beijing
  • Received:2000-09-20 Online:2001-12-25 Published:2012-01-16

PDF (PC)

620

被引次数

40

摘要：

吐哈盆地喜马拉雅运动强烈,对油气运移和聚集构成重要的影响,主要表现在:(1)产生构造挤压应力驱动煤成油的初次运移;(2)改变油气二次运移的流体动力条件,从而影响油气二次运移的方向、方式及聚集场所,因水动力场由压实水流向重力水流变化,使流体垂向连通性增加,油气发生穿层运移;(3)导致构造高位的油水界面、油气藏充满度下降,低部位的升高;(4)对古油藏进行调整和改造,使其遭受破坏或形成次生油气藏.

关键词: 喜马拉雅运动, 油气运移, 油水界面, 次生油气藏, 吐哈盆地

Abstract:

The strong Himalayan movement significantly affected hydrocarbon migration and accumulation of Turpan Hami Basin.Its influences include:1.resulting in compressional stress drived primary migration of coal formed oil;2.changing the fluid dynamic conditions,the pathways and the manners of hydrocarbon secondary migration,resulting in hydrocarbon interlayer cross migration;3.causing the fall of oil water boundary,filling degrees of traps;4.adjusting and reforming paleo pools to form secondary hydrocarbon pools.

Key words: Himalayan movement, hydrocarbon migration, Turpan-Hami Basin, oil water boundary, secondary oil and gas pool

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