有效渗透率描述多种流体同时流动的情况。
Permeability is the ability of the formation to conduct fluids.
有效渗透率用在一定饱和条件下的数值表示。
The effective permeability is stated as some numerical value at some given saturate conditions.
同时这两各方面相互作用致使地层有效渗透率降低。
Meanwhile, the two aspects interact with each other, which make the effective permeability decreases.
如果已知饱和度，就应将其详细说明来定义特定有效渗透率的存在条件。
The saturations, if know, should be specified to define completely the conditions at which a given effective permeability exists.
如果已知饱和度，就应将其详细说明来定义特定有效渗透率的存在条件。
The saturation's, if known, should be specified to define completely the conditions at which a given effective permeability exists.
这一有效渗透率定义意味着介质对存在于其中的每一种液体有明显的可测量的传导性。
This definition of effective permeability implies that the medium can have a distinct and measurable conductance to each phase present in the medium.
研究发现，油的有效渗透率与中低孔隙性储层的孔隙度、含水饱和度及泥质含量有关。
It is found that the oil effective permeability of low middle porous sandstone is related with the porosity, water saturation and shale volume of formation.
本文利用相渗实验资料建立油相相对渗透率与含水饱和度关系，从而建立有效渗透率的解释模型。
In this paper, the relation between relative permeability and water saturation could be set up by relative penetration curving, so the interpretative model of ef...
对于一口新井，确定原始地层压力、有效渗透率、总表皮系数、附加压力损失和流动效率，是试井的重要任务。
For a new well, it is an important work to determine initial reservoir pressure, effective permeability, summary skin coefficient, supplementary pressure loss and flow efficiency.
由试井解释得到的有效渗透率，可以认为是油层在测试过程中流动影响所涉及的整个范围内的渗透率的平均值。
The effective permeability can be regarded as the average permeability over the whole production zone influenced by the fluid flow during the well test.
将膜分离过程的成本定义为成本渗透率和有效选择性的函数。
The cost parameters for membrane separation of gases are defined in terms of effective selectivity and cost permeability.
裂缝不仅可以使孤立的孔洞得以连通，发育成有效的储集空间，大大提高基质渗透率，更是油气的主要运移通道。
Not only the fractures can connect the separated cavity to grow the effective reservoir space and improve the permeability of matrix, but also is the main path of petroleum migration.
致密岩层中由于大量裂缝存在形成了具有有效孔隙度和渗透率的储层。
Compact rock formation formed a available reservoir with effective porosity and permeability because there are a many of fractures in it.
介绍了根据测井资料可综合评价泥质盖层的参数，包括厚度、排替压力、盖层总孔隙度、有效孔隙度、渗透率、含砂量等。
Log data may be used for calculating shaly capping beds parameters such as thickness, displacement pressure, total porosity, effective porosity, permeability, sand content, etc.
核磁共振测井可以准确地提供地层的自由流体体积和束缚流体体积、有效孔隙度及其渗透率，能较好地判断干层、水层及气层。
NMR Logging can provide accurate values of irreducible liquid, movable liquid, effective porosity and permeability, and also identify the tight zone, water zone and gas-bearing zone.
有效储层的物性下限位主要包括储层孔隙度、渗透率和含油饱和度下限值。
The petrophysical lower limit values of an effective reservoir includes porosity, permeability and oil saturation.
在采油过程中，含油岩石的渗透率取决于岩石骨架的有效应力。
In the process of oil production, the penetration of oil-content rock is determined by rock framework's effective stress.
随着土壤的通气性和渗透、排水率的改善，土壤有效水分增加。
With improvement of aeration, infiltration and drainage percent, the availability of moisture soil increases corresponsively.
从试井理论出发，得出了影响油井生产能力的主要因素是渗透率和有效厚度。
In the basis of well testing theory, it was got that the primary factors which influence ability of oil well to produce were permeability and effective thickness.
通过室内试验，利用围压模拟地层应力，研究了有效应力与岩心的渗透率、孔隙度、岩石压缩系数之间的关系。
An experimental study in laboratory was carried out to determine the effect of ground stress on core porosity, permeability and compressibility by using confined pressure to simulate terra stress.
结果表明：电场作用能有效降低双电层作用对排土场渗透率的影响；
The results show that the permeability of ore dump by electronic double layer can be depressed by effect of electric field.
结果表明：电场作用能有效降低双电层作用对排土场渗透率的影响；
The results show that the permeability of ore dump by electronic double layer can be depressed by effect of electric field.
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