西南石油大学学报(自然科学版) ›› 2000, Vol. 22 ›› Issue (2): 27-31.DOI: 10.3863/j.issn.1000-2634.2000.02.09

• 石油工程 • 上一篇    下一篇

高束缚水饱和度低阻油层测井解释技术

左银卿 郝以岭 安霞 周明顺

  

  1. 1.华北石油研究院地球物理室,河北 任丘市 062552
  • 收稿日期:1999-10-12 修回日期:1900-01-01 出版日期:2000-04-20 发布日期:2000-04-20

HIGH IRRITABLE WATERS SATURATION AND LOW RESISTIVELY RESERVOIR LOGGING INTERPRETATION TECHNIQUE

ZUO Yin-qing HAO Yi-ling AN Xia ZHOU Mingshun 
  

  1. Research Institute of Northern China Oil Field
  • Received:1999-10-12 Revised:1900-01-01 Online:2000-04-20 Published:2000-04-20

摘要:

依据室内核磁共振、毛管压力等多项实验分析资料,结合冀中地质实际、测井、试油资料,提出了基于核磁共振测井的储层束缚水饱和度校验方法和复杂地质条件下低电阻率油层测井解释技术。经过近两年在华北油田的实际应用,利用此技术可方便地定量评价由高束缚水饱和度引起的低电阻率油层,见到了明显效果。

关键词: 电阻率测井, 高束缚水, 低阻油层, 测井解释, 冀中

Abstract:

According to NMR and capillary pressure data, combining jizhong geologic and well test data, well logging interpretation technique is put forward for low resistively reservoir under the condition of complicated geology and reservoir irritable water saturation test method based on NMR logging. By two years application in northern china oil field, the technique can easily and quantitatively evaluate low resistively reservoir resulted from high irritable water saturation, a satisfactory result is achieved.

Key words: resistivity logging, high irritable saturation low resistivity pay zone, logging interpretation, Jizhong

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