西南石油大学学报(自然科学版) ›› 1993, Vol. 15 ›› Issue (4): 11-15.DOI: 10.3863/j.issn.1000-2634.1993.04.002

• 地质勘探 • 上一篇    下一篇

利用岩心资料建立大池干嘉二储层的孔隙度解释模型及图版

余敏
  

  1. 石油勘探系
  • 收稿日期:1993-04-07 修回日期:1900-01-01 出版日期:1993-11-20 发布日期:1993-11-20

ESTABLISHMENT OF POROSITY INTERPRETATION MODEL AND CHART BY CORE DATA IN T2 RESERVOIR OF DACHIGAN

Yu Min
  

  1. Dept. of Oil Exploration
  • Received:1993-04-07 Revised:1900-01-01 Online:1993-11-20 Published:1993-11-20

摘要: 本文在岩心分析孔隙度资料基础上,提出了两个计算碳酸盐岩储层孔隙度的新公式及解释图版。用它们计算的孔隙度与岩心孔隙度吻合很好,在川东大池干嘉二的应用中获得满意效果。

关键词: 声波时里.中于洲井.孔隙度, 解释模型, 解释图版

Abstract:

Based on the porosity data by core analysis, this paper presents two new equations and two new interpretation charts to calculate porosity in carbonate reservoir. The results tally with the core data very well. The satisfied results have been achieved with the equations and charts in practical use.


Key words: Sonic Interval transit time, Neutron log, Porosoty, InterPretation model, Inter-Pretation chart

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