摘要
利用两相流体渗流机理理论,并结合油水流动滑脱模型,建立了产层的含水率与含水饱和度关系,同时通过相关地层参数适宜性评价,计算产层的剩余油饱和度。该方法在丘陵、温米油田应用效果明显。
In combination with oil and water flowing-slipage model, the relationships between water cut and water saturation in production zones are established by using the theory of 2 phase fluid percolation mechanism. Through adaptability evaluation of correlated formation parameters, the remaining oil saturation in production zones is calculated. The method is used in Qiuling and Wenmi Oilfields with obvious results.
出处
《江汉石油学院学报》
EI
CSCD
北大核心
2003年第4期91-93,共3页
Journal of Jianghan Petroleum Institute
基金
中国石油天然气集团公司"九五"项关项目(970306-04)
关键词
含水率
持水率
剩余油饱和度
渗透率
束缚水
watercutt water holdup
remaining oil saturation
permeability
irreducible water
