新疆石油地质 ›› 2001, Vol. 22 ›› Issue (6): 462-464.

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塔里木盆地油气藏形成期分析

康志宏1, 魏历灵2, 康艳芳3   

  1. 1.成都理工大学石油系,四川成都 610059;
    2.中国石化新星石油公司西北石油局测井站,新疆乌鲁木齐 830011;
    3.中国石化新星石油公司西北石油局规划设计研究院,新疆乌鲁木齐 830011
  • 收稿日期:2001-07-20 出版日期:2001-12-01 发布日期:2020-10-30
  • 作者简介:康志宏(1966-),男,辽宁北宁人,高级工程师,硕士,石油地质及勘探专业,成都理工大学油气田开发工程在读博士生。

Analysis of the Formation Stages of Oil and Gas Reservoirs in Tarim Basin

KANG Zhi-hong, WEI Li-ling, KANG Yan-fang   

  • Received:2001-07-20 Online:2001-12-01 Published:2020-10-30
  • About author:KANG Zhi-hong( 1966-), Male, Senior Engineer, Petroleum Geology, Petroleum Department, Chengdu University of Technology, Chengdu, Sichuan 610059, China

摘要: 塔里木盆地具有多 期生排烃、成藏、调整和破坏的特点。综合利用圈闭形成与生排烃分析法、储集层有机岩石分析法、储集层成岩矿物生要是伊利石)同位素地质年代法、油气藏饱和压力或露点压力推算法,对塔里木盆地油气藏的形成期进行了系统的分析,结果认为,油气藏主要形成时期为印支运动期一喜马拉雅运动晚期,而且多为喜马拉雅运动中晚期。并通过对塔里木盆地不同的含油系统的归纳和分析,指出塔里木盆地具有晚期成藏的特点。

关键词: 塔里木盆地, 油气藏, 成藏期, 印支构造运动, 喜马拉雅构造运动, 油气聚集

Abstract: Tarim basin is characterized by multistage hydrocarbon generation and migration, formation of reservoir,regulation and destruction. This paper, by means of trap-forming and hydrocarbon generation/ drainage analysis method, organic reservoir rock analysis method, diagenetic mineral(e.g.ilite) isotopic dating method, and calculation by saturation pressure/ dew point pressure in hydrocarbon reservoirs, makes a systematic analysis of reservoir formed stages in Tarim basin. The results show that the oil reservoirs are primarily formed in Indo-China-Late Himalayan movement, dominated by Middle-I ate Himalayan movement. In addition, the different petroleum systems in Tarim basin have been drawn and analyzed, pointing out that Tarim basin is characterized by forming reservoirs in late stage.

Key words: Tarim basin, oil and gas reservoir, reservoir-forming stage, Indo-China orogeny, Himalayan Orogeny, oil and gas accumulation

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