新疆石油地质

新疆石油地质 ›› 2000, Vol. 21 ›› Issue (2): 110-113.

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辽河盆地冷家地区陈家逆断层特征与油气分布

罗群   

  1. 中国石油天然气集团公司石油勘探开发科学研究院 北京 100083
  • 收稿日期:1999-10-13 出版日期:2000-03-01 发布日期:2021-01-15
  • 作者简介:罗群( 1963-),男,硕士,石油地质,北京石油勘探开发研究院在读博士。

The Characteristics and Petroleum Distribution Along Chenjia Reverse Fault in Lengjia Area of Liaohe Basin

Luo Qun   

  1. Master, Petroleum Geology, Research Institute of Petroleum Exploraion and Development, CNPC, Beijing 100083
  • Received:1999-10-13 Online:2000-03-01 Published:2021-01-15

摘要： 从区域构造格架入手,用历史一因果分析方法,将研究区断裂划分为深层、中层、浅层和冷东断裂系统。识别出4 类断裂成因类型,建立了4种类型断裂发育模式。在此基础上,以油气成藏理论为指导,探讨了研究区断裂对油气运聚 成藏的控制作用和油气藏分布模式,最后总结出八种类型的油气成藏机理。

关键词: 辽河油田, 冷家堡油田, 逆断层, 下降盘, 油气藏形成, 油气藏分布, 模式

Abstract: By using a method of history-causation analysis and beginning with the regional structure framework,this paper makes a classification of Chenjia reverse fault into four types of faulting systems,recogmizing corresponding four sorts of faulting origins and establishing four kinds of faulting developed models. According to these and the theory of hydrocarbon reservoir formation, the effect of faulting in this area on controlling oil/ gas migration, accumulation and reservoir formation is approached along with the reservoir distribution models. Finally, the mechanisms for eight sorts of petroleum reservoir formation are outlined.

Key words: Liaohe oilfield, Lengjiabao oilfield, Reverse fault, Thrown side, Reservoir formation, Reservoir distribution, Mode