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水驱特征曲线研究(七)
引用本文:俞启泰. 水驱特征曲线研究(七)[J]. 新疆石油地质, 1999, 20(6): 508-512
作者姓名:俞启泰
作者单位:中国石油科学技术研究院 北京,100083
摘    要:根据水驱特征曲线研究的最新进展,补充了一种新的含水率与采出程度关系式和8种新的水驱特征曲线表达式,研究了代表它们含水上升规律的含水率与可采储量来出程度关系的变化特点。分析了它们的理论与实用价值。使目前国内外的含水率与采出程度关系式的总数达到了7种,水驱特征曲线的总数达到了40种。

关 键 词:水驱  驱替特征曲线  含水率  采出程度  可采储量  

STUDY ON WATER DISPLACEMENT CURVE-The 7th in Series
Yu Qutai. STUDY ON WATER DISPLACEMENT CURVE-The 7th in Series[J]. Xinjiang Petroleum Geology, 1999, 20(6): 508-512
Authors:Yu Qutai
Abstract: According to the newest progress of studies on water displacement curves, one kind of relationship of water cut vs recovery percent of reserves and 8 kinds of relationships of new water displacement curves were added. The relationships of water cut vs recovery of recovebole reserves reflecting their laws of water cut raising were studied. Their theoretical and practical values were analysed. These make sum total of relationships of water cut vs recovery percent of reserves reach 7 kinds and that of water displacement curves reach 40 kinds at home and abroad now.
Keywords:Water displacement curve Water cut Recovery percent of reserves Recovery of recoverable reserves
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