西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (2): 23-27.DOI: 10.3863/j.issn.1674-5086.2009.02.006

• 地质勘探 • Previous Articles     Next Articles

STUDY ON DIAGENETIC SEQUENCE STRATIGRAPHY IN TRIASSIC RESERVOIR OF THE KEBAI REGION,JUNGGAR BASIN

JIANG Xiang-qiang1 LI De-jiang2 ZHU Xiao-min1 LIU Guang-di1 YANG Jun-sheng3   

  1. 1.Faculty of Natural Resource & Information Technology,China University of Petroleum,Changping Beijing 102249,China;2.Langfang Branch ,Research Institute of petroleum Exploration and Development,CNPC,Langfang Hebei 065007,China;3.College of Geo-resources and Information,China University of Petroleum,Dongying Shandong 257061,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-04-20 Published:2009-04-20

Abstract:

Diagenetic sequence stratigraph is a branch of sequence stratigraphy.It is a new

mean in studying diagenesis and the reservoir may be analysed more thoroughly with it.In this article,the identification of sequence with diagenesis is researched,which includes organic carbon,carbonate cements and clay minerals.The characteristic of diagenetic evolution in different sequence is also given.The aggregative model of diagenetic sequence in Triassic reservoirs of the Kebai Region is deeply studied.Especially,in the identification of interface of sequence,it provides useful evidences for identifying and classifying sequence interface microscopy.

Key words: diagenesis, diagenetic sequence, cement, diagenetic evolution, Junggar Basin

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