西南石油大学学报(自然科学版) ›› 1992, Vol. 14 ›› Issue (2): 9-16.DOI: 10.3863/j.issn.1000-2634.1992.02.02

• 论文 • 上一篇    下一篇

吐鲁番—哈密盆地侏罗系成岩作用研究

穆曙光 方少仙

  

  1. 石油勘探系
  • 收稿日期:1991-04-04 修回日期:1900-01-01 出版日期:1992-04-20 发布日期:1992-04-20

STUDY OF DIAGENESIS OF JURASSIC SYSTEM IN TURPAN-HAMI BASIN

Mu Shu-guang Fang Shao-xian   

  1. (Department of Oil Exploration)
  • Received:1991-04-04 Revised:1900-01-01 Online:1992-04-20 Published:1992-04-20

摘要:

吐一哈盆地休罗系为一套陆源碎屑岩地层,经历了复杂的成岩作用,从根本上改变了原始岩石的结构特征,并对储层特性产生了巨大影响。根据成岩作用现象及划分标志,本区侏罗系地层可划归于埋藏成岩阶段的早成岩B亚期,晚成岩A亚期及表生成岩期。

关键词: 成岩作用, 成岩演化, 侏罗系

Abstract: Jurassic system consists of a series of terrigenous clastic rocks wholly in Turpan-Hami basin .The complicated diagenesis has entirely changed the original texture of t$e rocks, and greatly affected the characteristics of reservoirs.It is evidently concluded that Jurassic rocks in this area have undergone burial diagenesis, and can be classified as B sub-period of eo6enetic,A sub-period of telogenetic and epidiagentic stages.

Key words: DiBgenesis, Diagenetic evolutidn, Jurassic, Turpan-Hami basin

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