A method for division of reservoir petrophysical facies by fuzzy clustering is proposed.
提出了应用模糊聚类划分储集层岩石物理相的方法。
Study shows that using well log data for appraisal of petrophysical facies is one of an important tool to evaluate reservoir quality.
研究表明，利用测井资料评价岩石物理相是储集层评价的重要手段之一。
The paper describes the main characteristics of each petrophysical facies and generally classifies these five facies into three grades by the log facies.
阐述了各类岩石物理相的主要特征，并根据测井相初步划分为三个级别。
The Eogene Shahejie group of Lengdong-Leijia region in Liaohe depression is taken as an ex-ample to illustrate the study of petrophysical facies and its...
并以辽河凹陷冷东-雷家地区下第三系沙河街组为例，阐述了岩石物理相的研究及应用效果。
Remaining oil distribution of delta reservoirs in waterflooding oilfield is very complicated, which is resulted from the differences of petrophysical characteristics in different facies of reservoir.
注水开发油田三角洲储层剩余油分布复杂 ，其主要原因是储层间不同微相及不同部位的岩石物理特征有明显差异。
Remaining oil distribution of delta reservoirs in waterflooding oilfield is very complicated, which is resulted from the differences of petrophysical characteristics in different facies of reservoir.
注水开发油田三角洲储层剩余油分布复杂 ，其主要原因是储层间不同微相及不同部位的岩石物理特征有明显差异。
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