Extensive laboratory testing showed that associative polymers had no significant effect on the relative permeability to oil.
大量的实验室测试结果显示，复配的聚合物对油的相对渗透率无显著影响。
However, the relative permeability to water was significantly reduced.
然而，水的相对渗透率将明显减小。
Relative permeability of oil phase increases with the capillary number but is insensitive to non-Darcy effect.
油相相对渗透率对非达西效应不敏感，但随毛细管数增加而增加。
Relative permeability curve method and stream-tube method are commonly used to plot theoretical curves of water-cut vs.
制作含水率与采出程度关系理论曲线常采用相渗曲线法和流管法两种方法。
This paper presents a simplified mathematical model for describing the water block mechanism and its influences, based on Darcy's formula and relative permeability curve and capillary pressure curve.
根据达西公式及相对渗透率曲线和毛管压力曲线的表示式，提出了一个描述水锁机理及其影响因素的简化的数学模型。
A technique of estimating relative permeability from production data is presented in this paper.
本文提出了一种运用生产数据求取相对渗透率的方法。
The effects of heterogeneity of pore configuration, specially clay mineral content and injected water quality on the relative permeability curves, are considerable.
孔隙结构的非均质性，特别是粘土矿物的含量和注入水水质对相对渗透率曲线的影响都很大。
Relative permeability curve method and stream-tube method are commonly used to plot theoretical curves of water-cut vs. recovery percent of reserves.
制作含水率与采出程度关系理论曲线常采用相渗曲线法和流管法两种方法。
The base of this method is to normalized and to average relative permeability curves.
新方法的基础是归一化和平均相对渗透率曲线。
The effect of wettability on recovery and relative permeability by waterflood test and the method of controlling rock wettability by aging crude oil are studied in this paper.
通过实验研究了润湿性对采收率及相对渗透率的影响，还研究了利用原油老化控制岩石润湿性的方法。
It is showed that well logging data can be used to calculate oil and water relative permeability that can satisfy produced fluid types of evaluating reservoir.
结果表明，用测井数据可以进行油、水相对渗透率的计算，并且完全满足评价储集层的产液情况。
The relative permeability curve reflects the flowing law of oil and water under different water saturation, which is the basic data of productivity predicting in the development designing.
油水相对渗透率曲线综合反映了互不相溶的油水两相在不同含水饱和度下渗流规律的变化，是油田开发设计中产能预测的基础资料；
Wettability is an important factor controlling the distribution of the oil, it strongly affects capillary pressure, relative permeability, waterflood behavior and efficiency.
润湿性是控制这些剩余油分布的一个重要因素，它强烈影响着砾岩油藏水驱动态、毛管压力和相对渗透率。
The experimental data available in literature were employed to build the incremental ratio function for relative permeability of two-phase medium.
基于已有的岩心实验数据，构造了振动采油条件下两相介质相对渗透率的变化率函数。
Oil-Water relative permeability is an important parameter in the drawing up oilfield development scheme, the predicting of oilfield production performance and the reservoir simulation.
油水相对渗透率是油田开发方案编制、油田开采动态预测及油藏模拟中的一项重要参数。
Although VG model can reasonably well match the simulated water retention curves, both VG and BC models underestimate relative permeability.
VG模型虽然可以与持水曲线匹配得很好，但是VG模型和BC模型都对相对渗透率估计过低。
A new method to calculate OOIP of each kind of oil well is established by means of integrating waterflood characteristic curve and relative permeability curve.
建立了利用水驱特征曲线和相对渗透率曲线结合计算各类井地质储量的新方法并对喇萨杏油田各类井地质储量进行了测算。
According to the result of XPS, the nanometer polysilicon and the surfactant can adsorb on the rock surface, change its wettability, and enhance the water relative permeability.
岩芯的X射线光电子能谱分析显示，纳米聚硅和表面活性剂能吸附在岩石表面上，改变岩石表面的润湿性，提高水相相对渗透率。
The effects of pore-throat ratio, coordination number and shape factor on relative permeability were investigated in a water-wet condition by means of microscopic si.
利用孔隙网络模型研究水湿情况下孔喉比、配位数、形状因子对相对渗透率的影响。
The effects of pore-throat ratio, coordination number and shape factor on relative permeability were investigated in a water-wet condition by means of microscopic simulation.
利用孔隙网络模型研究水湿情况下孔喉比、配位数、形状因子对相对渗透率的影响。
The unsteady-state method for relative permeability measurement has been found to provide satisfactory results when applied to whole-diameter core samples of coal.
寻求出全直径煤层岩样测定相对渗透率的非稳定方法，并取得满意的结果；
This paper presents a new method of steady flow to solve the problem that the injection rate into cores is difficult to get steady, especially for gas in measuring relative permeability.
本文就用稳定法测量相对渗透率曲线中，存在的注入流量难以稳定的问题，提出了一种新的稳流方法。
This paper presents a method of calculating relative permeability in an oil reservoir with the help of production data-water cut.
提出了一种应用生产数据含水率计算油藏相对渗透率的方法。
Thus two-phase relative permeability data had to be amplified and extended for three-phase systems.
因此，两相相对渗透率必须拓展为三相相对渗透率，以适应三相流体体系。
On the contrary, oil-phase relative permeability declines quickly, while water-phase relative permeability goes up slowly.
反之则油相相对渗透率下降较快，水相相对渗透率上升较缓。
On the contrary, oil-phase relative permeability declines quickly, while water-phase relative permeability goes up slowly.
反之则油相相对渗透率下降较快，水相相对渗透率上升较缓。
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