西南石油大学学报(自然科学版) ›› 2006, Vol. 28 ›› Issue (1): 13-17.DOI: 10.3863/j.issn.1000-2634.2006.01.004

• 地质勘探 • 上一篇    下一篇

贵州赤水地区构造特征及与裂缝发育关系研究

胡明1 秦启荣1 李昌全2   

  1. (1西南石油大学资源与环境学院,四川 成都 610500;2.中国石化南方分公司)
  • 收稿日期:2005-02-28 修回日期:1900-01-01 出版日期:2006-02-20 发布日期:2006-02-20
  • 通讯作者: 胡明

STUDY OF THE RFLATIONSHIP BETWEEN STRUC-TURAL FEATURE AND CRACK IN GUIZHOU CHISHUI REGION

HU Ming1 QIN Qi-rong1 LI Chang-qin 2.

  

  1. ( Southwest Petroleum Institute, Chengdu Si chuan 610500, China)
  • Received:2005-02-28 Revised:1900-01-01 Online:2006-02-20 Published:2006-02-20
  • Contact: HU Ming

摘要: 贵州赤水地区天然气储集层主要为碳酸盐岩,储层的好坏直接受到碳酸盐岩层中裂缝发育程度的影响。钻探结果证实:凡是裂缝发育的地方,就是天然气储层的有利发育区带。本文利用构造分析方法,对赤水地区构造特征进行了系统研究,确定构造与裂缝之关系,探讨裂缝在本区发育的期次、性质、分布状态和分布范围,为本区天然气进一步勘探指明方向。

关键词: 构造特征, 裂缝, 天然气勘探, 贵州赤水地区

Abstract:

The main nature-gas reservoir is carbonate rock in Guizhou Chishui region. Whether the reservoir is good or not directly is influenced By the crack growth situation in the carberpate rock layer. Drilling detection shows that where's the crack develops, there"s the advantage segmentation of nature-gas res-ervoir. This article uses stcveture analysis method to systemati-cally research the structural feature of Chishui region, and confirm the relationship between structure and crack,-discuss the cracks increased period and times, character,distribution state and distribution realm in this region, which lightens the orienta-lion for further nature-gas exploration.

Key words: the structural feature, crack, nature-gas ex-ploration, Guizhou Chishui region

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