relative permeability
[地质] 相对渗透率;[电磁] 相对磁导率;空间磁导率
2026-03-22 06:04 浏览次数 19
[地质] 相对渗透率;[电磁] 相对磁导率;空间磁导率
relative plasmalemma permeability质膜相对透性
relative e permeability相对渗透性
relative membrane permeability相对膜透性
relative pulse permeability相对脉沖磁导率
Relative plasma permeability相对质膜透性
relative magnetic permeability相对磁导率
relative gas permeability相对透气系数
relative initial permeability相对起始磁导率
relative complex permeability相对复磁导率
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 experiment data processing case indicates that the simulation annealing algorithm in calculating relative permeability curve with unstable-state experiment data is valid.
实际数据处理结果表明,模拟退火算法用于非稳态驱替实验计算相对渗透率曲线是有效的。
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;
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着影响。
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 experimental data available in literature were employed to build the incremental ratio function for relative permeability of two-phase medium.
基于已有的巖心实验数据,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。
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。
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。
based on the capillary pressure curve and the fractal geometry, the fractal capillary pressure and the relative permeability model are set up.
在压汞测试的基础上,利用分形几何学原理和方法,建立了毛管压力曲线分形模型和相对渗透率的分形预测模型。
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。
high temperature relative permeability curves are parameters essential in the numerical simulation of thermal drive.
高温相对渗透率曲线是热采数值模拟中一项不可缺少的参数。
during the solutions, effects of temperature on viscosity, oil saturation and oil-water relative permeability are taken consideration.
在求解过程中,考虑了温度对粘度、含油饱和度和油水相对渗透率的影响。
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。
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。
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。
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。
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巖石润湿性的方法。
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。
both the ratio of relative permeability and the numerical value of relative permeability can be obtained by this technique.
这种方法能克服实验室测试带来的局限性,不仅能求出相对渗透率比值,而且能求得相对渗透率值。
on the basis of relative permeability curve, a method for calculating liquid production index for different water cut in vertical wells, deviate wells and horizontal wells is developed.
提出了一套根据相对渗透率曲线计算均质地层中不同含水条件下垂直井、斜井及水平井采液指数的方法。