含油饱和度与渗透率呈正相关关系。
The oil saturation correlates positively with the permeability.
随含油饱和度的降低而增加；
The starting pressure gradient increases with the decrement of oil saturation;
决定剩余油分布的主要指标是含油饱和度。
The main index which indicates the distribution of the remnant oil is oil saturation.
原始含油饱和度增加会明显地增加采油速度。
If the oil saturation enlarges, the rate of oil production will increase greatly.
含油饱和度是评价储集层流体性质的重要参数之一。
Oil saturation is one of important parameters for the evaluation of the reservoir fluid property.
低含油饱和度油藏的渗流特征明显不同于常规油藏。
The filtration of low saturated-oil reservoirs are obviously different from that of conventional reservoirs.
原始含油饱和度是影响地质储量可靠性的重要因素之一。
The initial oil saturation is one of the important factors that can affect the reliability of original oil in place.
测井是目前在套管井中评价储层含油饱和度的最有效办法。
The neutron log is primarily resposive to the amount of hydrogen in the formation.
实际处理结果表明该方法可行，获得的含油饱和度分布结果可靠。
The calculation results show that this method is practicable, and the calculated distribution of the oil saturation is dependable.
以含油饱和度公式为基础，结合经验公式，提出了简化计算方法。
A simplified calculating method is also presented based on oil-bearing saturation formula and experience formula.
在低含油饱和度成因研究的基础上，进一步开展了油藏渗流特征研究。
On base of the research on the genesis of the low oil saturation, the filtration characteristics had been studied.
随着含水饱和度的升高(含油饱和度的降低)，其声学压缩系数越小。
With water saturation going up (oil saturation going down), acoustic compression coefficient is becoming small.
结果表明：该储层具有颗粒细、泥质质量分数高、含油饱和度低的特点；
The reservoir has a character that the grain is small, have a high rate of muddy and low oil bearing saturation.
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。
During the solutions, effects of temperature on viscosity, oil saturation and oil-water relative permeability are taken consideration.
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.
油气界面是从高含油饱和度至高含气饱和度的一个过渡带，其厚度达几英尺。
The gas-oil contact is a transitional zone that goes from high oil saturation to high gas saturation with a thickness of up to several feet.
含油饱和度是计算油田储量、编制油田开发方案、评价水淹层的基本参数之一。
Oil saturation is one of the main reservoir parameters in calculating petroleum reserve, planning oilfield development program and evaluating flooded zones.
测井解释中对孔隙度、渗透率、泥质含量和含油饱和度给出了计算方法和公式。
Calculation methods and formulae of porosity, permeability, shale content and oil saturation are given in the part of log interpretation.
油藏勘探阶段，利用录井地化热解资料可以准确地求取原油粘度和含油饱和度。
In exploration period of hydrocarbon reservoir, oil density, viscosity and saturation can be determined using geo-chemical pyrolysis data.
油田注水驱油效果以及水淹程度评价中，都需要研究储层含油饱和度的变化状况。
In the evaluation of displacement efficiency of water flooding and watered out degree, oil saturation of reservoirs must be studied.
实验证据显示，在燃烧带前缘存在高含油饱和度带，在该区域压降较其他区域集中。
From laboratory evidences, the high oil saturation bank was formed in front of burning zone, and mainly producing pressure drop concentrated on the high saturated oil region during fire flooding.
但由于含油饱和度很难直接测量，因此只能通过测量岩层的电阻率来确定含油饱和度。
We can only measure the resistance of the rock to detect the remnant oil in the rock because of being difficult to measure it directly.
采用岩心水驱油试验及物理模型模拟试验等方法系统研究了低含油饱和度油藏的渗流特征及水驱油机制。
The field dynamic development data present that the low-oil saturation oil reservoirs have obviously different percolation features with common oil reservoirs.
在多种电性参数对比的基础上，优选深侧向电阻率作为含油饱和度解释的基本参数，并建立了解释模型。
Base on contrasting several electric parameters, this paper screens the deep lateral logging resistivity to interpreting oil saturation, and builds its model.
电阻率经厚度因素校正后，含油饱和度解释取得了比较理想的效果，尤其是薄油层的解释精度有了很大提高。
Interpretation accuracy of oil saturation in oil bearing formation, especially in thin reservoir, is greatly improved as resistivity is corrected by formation thickness.
再利用最优井网研究油层厚度、地层渗透率、原油粘度、含油饱和度、边底水等地质参数对开采效果的影响规律。
Then the geological parameters such as reservoir thickness, formation permeability, oil viscosity, oil saturation, edge water and bottom water are researched by using the optimal well pattern.
含油饱和度是评价储层流体性质及含油性的重要参数之一，含油饱和度的求取主要是靠地化热解值、孔隙度等参数。
Oil saturation is one of the important parameters to evaluate fluid property and oil-bearing occurrence in a reservoir, which is mainly calculated by geochemical pyrolysis value, porosity and so on.
含油饱和度是评价储层流体性质及含油性的重要参数之一，含油饱和度的求取主要是靠地化热解值、孔隙度等参数。
Oil saturation is one of the important parameters to evaluate fluid property and oil-bearing occurrence in a reservoir, which is mainly calculated by geochemical pyrolysis value, porosity and so on.
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