Reservoir wettability is an important parameter for evaluating recoverable reserves and controlling fluid flow of a oil reservoir.
油藏润湿性是评估油藏可采储量，控制油藏流体流动行为的一个重要参数。
The study history, classification and measurements of reservoir wettability are described briefly in this paper, with advantages and shortcomings pointed out for each measurement.
简要介绍了油层润湿性的研究历史、分类及测量方法，指出了每种测量方法的优点与局限性。
Surface wettability study of two carbonate reservoir rocks of Chuanzhong and Renqiu oil fields by means of measuring contact angles are described in this paper.
本文记述了用测接触角法研究两个储层基质渗透率极低的碳酸盐岩油藏岩石表面润湿性的方法。
Wettability is one of important factors of influencing electrical resistance of reservoir rock.
润湿性是影响储层岩石电阻率的重要因素。
With the increasing of the wettability of the reservoir, the remaining oil saturation decreases slowly.
随着储层润湿性的增强，剩余油饱和度降低的速度减慢。
The adsorption of asphaltenes on the surfaces of reservoir rocks and the wettability alteration caused by adsorption are studied experimentally using two asphaltene samples prepared from crude oils.
选用两种原油沥青质样品，对沥青质在岩石孔隙表面的吸附及吸附所引起的润湿性变化进行了实验研究。
Wettability directly affects the flow, and distribution of fluids in a reservoir, which is important in the selection of displacement method and enhanced recovery technique.
油藏的润湿性直接影响油藏中流体的分布、位置及流动，对采用何种驱油方式及采收率的提高是很重要的。
The recovery of crude oil may be enhanced by changing the wettability of reservoir.
通过改变储层润湿性，可能有利于提高原油采收率。
On the basis of previous work, a new method for the determination of wettability of reservoir rocks, which can be designated as the modified method of spontaneous imbibition, has been established.
在前人工作基础上，建立了一种定量测定油藏岩石润湿性的新方法，即经改进的自吸速率法。
On the basis of previous work, a new method for the determination of wettability of reservoir rocks, which can be designated as the modified method of spontaneous imbibition, has been established.
在前人工作基础上，建立了一种定量测定油藏岩石润湿性的新方法，即经改进的自吸速率法。
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