新疆石油地质 ›› 1991, Vol. 12 ›› Issue (3): 243-249.

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柯克亚油气田储层孔隙结构特征

李郁德   

  1. 新疆石油管理局泽普石油天然气开发公司
  • 收稿日期:1991-04-01 发布日期:2020-06-15

CHARACTERISTICS OF RESERVOIR PORE STRUCTURE IN KEKEYA CONDENSATE GAS FIELD

Li Yude   

  1. Zepu Oil and Gas Development Corperation, Xinjiang Petroleum diministration Bureau
  • Received:1991-04-01 Published:2020-06-15

摘要: 本文根据柯233井、柯30井的铸体薄片、物性和其他各井的X衍射及电镜扫描资料,对柯克亚凝析油气田主要储层的孔隙结构特征进行了研究。笔者指出,由于西河甫组X?段下部以下的层段处于吃成岩作用后期,次生孔隙大为减少,已无钻探价值。

关键词: 凝析油气田, 储层孔隙结构, 次生孔隙

Abstract: The characteristics of pore structure for ihe major reservoir in Kekeya Condensate Gas Field are studied in this paper,based on thin section and petrophysical data from the wells Ke 233 and Ke 30,and X--ray diffraction and SEM data from other wells . The author indicates that the formation under X8 section of Xihefu group is of no value for exploration,since it is in the later period of late diagenesis and the secondary pore volume is greatly reduced.

Key words: condensate gas field, reservoir pore structure, secondary porosity