Many factors affect the process of spontaneous imbibition. This paper is focused on the effect of initial water saturation and rock lithology on rate of imbibition and oil recovery.
影响自吸的因素有很多,文中主要研究束缚水饱和度和巖石性质对自吸速度及采收率的影响。
This paper introduces a new kind of imbibition equipment, and by use of it we studied the reverse imbibition law of low permeable core.
在介绍了一种新的渗吸设备的基础上,利用其研究了低渗透巖心反向渗吸规律。
The mathematical model of imbibition production was established. The pilot test of water injection was researched.
建立了渗吸式开采模型,对注水先导性试验进行了研究。