石油与天然气地质 ›› 2009, Vol. 30 ›› Issue (5): 643-647.doi: 10.11743/ogg20090515

• 油气勘探实例 • 上一篇    下一篇

南华北盆地谭庄凹陷构造特征与下白垩统勘探前景

谢其锋1,2, 周立发1, 何明喜2, 杨文静3, 杜建波2, 田光辉4   

  1. 1. 西北大学地质系 大陆动力学国家重点实验室,陕西 西安 710069;
    2. 中国石油化工股份有限公司 河南油田分公司 勘探开发研究院,河南 南阳 473132;
    3. 中国石油天然气股份有限公司 长庆油田分公司 勘探部 陕西 西安710021;
    4. 天津地热勘查开发设计院 天津 300250
  • 收稿日期:2009-04-27 出版日期:2009-10-25 发布日期:2012-01-16
  • 基金资助:

    国家重点基础研究发展计划(973)项目(2003CB214601,2002CCC01400);全国油气资源战略选区调查与评价项目(XQ-2007-02-3)

Structural features and Lower Cretaceous exploration potentials of the Tanzhuang Sag in the southern part of the North China Basin

Xie Qifeng1,2, Zhou Lifa1, He Mingxi2, Yang Wenjing3, Du Jianbo2, Tian Guanghui4   

  1. 1. State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi'an, Shaanxi 710069, China;
    2. Research Institute of Exploration and Development, SINOPEC Henan Oilfield Company, Nanyang, Henan 473132, China;
    3. Department of Exploration, PetroChina Changqing Oilfield Company, Xi'an, Shaanxi 710021, China;
    4. Tianjin Geothermal Exploitation and Development Designing Institute, Tianjin 300250, China
  • Received:2009-04-27 Online:2009-10-25 Published:2012-01-16

PDF (PC)

460

被引次数

17

摘要：

通过对南华北地区谭庄凹陷断裂特征和构造样式的深入研究,确认谭庄凹陷发育了叶鲁断裂、商水断裂等29条断裂。叶鲁断裂和商水断裂分别是谭庄凹陷南、北边界的主控断裂,控制着凹陷内下白垩统和新生界的沉积与保存。谭庄凹陷发育4套烃源岩层系,下白垩统、石炭-二叠系是凹陷内的主力烃源岩层系,古近系、中-下侏罗统为潜在烃源岩层系。

关键词: 含油气性, 构造特征, 油气勘探, 下白垩统, 谭庄凹陷, 南华北盆地

Abstract:

A thorough research of faulting features and structural types in the Tanzhuang Sag of the southern part of the North China Basin reveals that the Sag had developed more than 29 faults,of which the Yelv and the Shangshui are the southern and northern boundary faults of the Sag respectively and control the Sag and preservation of the Lower Cretaceous and Cenozoic there.The Sag contains four sets of source rocks with the Lower Cretaceous and Permo-carboniferous being the main source rocks and the Tertiary and Lower-Middle Jurassic being the potential source rocks.

Key words: hydrocarbon potential, structural feature, oil and gas exploration, Lower Cretaceous, Tanzhuang Sag, southern part of the North China Basin

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