All secondary enlargement of quartz and albitization of potash feldspar in water-saturated zone (water layer) are stronger than those in oil-saturated zone.
油饱和带 (油层 )中石英次生加大和钾长石颗粒的钠长石化程度均低于水饱和带 (水层 ) ,石英次生加大边中的流体包裹体显微测温 (6 0～ 14 0℃ )表明 ,油饱和带与水饱和带中包裹体的温度相近 ,这说明油饱和带中石英次生加大在石油侵入后继续发育 ,但与水饱和带相比这种作用受到抑制。
4 and is made with 81 pairs of microelectrodes placed in lines to measure the electric resistance values,from which water and oil saturations are calculated.
4,由埋置的81对微电极测量81个点处的电阻率,计算各该处含水饱和度,求得含油饱和度。
The experiment used the real low permeability core and condensate gas sample with high gas condensate content(containing gas condensate:364g/m3)both of which come from Qiaobai gas field in Zhongyuan to research the effects of the porous media and original water saturation on gas condensate saturation and residual oil saturation and that the porous media on dew pressure of condensate gas.
采用中原桥白气藏实际低渗透储层岩心和配置的高含凝析油型(凝析油含量364g/m3)凝析气样分别从实验、数值模拟角度研究衰竭过程中,多孔介质、初始水饱和度对凝析油饱和度和残余油饱和度的影响,以及多孔介质对凝析气露点压力影响。
Physical simulation of the control of source rock oil saturation on forming lithological oil pools;
围岩含油饱和度控制岩性油藏成藏的物理模拟
Method of improving calculation accuracy of oil saturation;
提高含油饱和度计算精度的方法研究
Relationship between capillary pressure data of intrusive mercury method and oil saturation;
也谈压汞资料与含油饱和度的关系
Discussion on Computing Oil-Bearing Saturation from Fluorescence Intensity;
利用荧光强度求取含油饱和度的探讨
Taking the abroad NMR instrument as an exam ple, the author introduced the calculation formula for effective porosity, perme ability evaluation model, movable and irreducible fluid saturation, and effectiv e oil-bearing saturation.
以国外核磁共振(NMR)仪器为例,介绍了有效孔隙度的求取、渗透率评价模型、可动、束缚流体饱和度、有效含油饱和度等的计算公式。
A simplified calculating method is also presented based on oil-bearing saturation formula and experience formula.
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。
For calculating hydrocarbon saturation of unknown core sample with both Archie formula or visualized express method,it is necessary to regress a great deal of measured data of samples to obtain empirical formula.
以往计算原始地层中的油气饱和度时是通过大量岩心实验或用已知大量样品回归后计算未知样品实现的。
initial average oil saturation
原始平均含油饱和度
updip oil saturation
上倾部位的含油饱和度
Quantitatively calculate remaining oil saturation using reservoir engineering method
油藏工程方法定量计算剩余油饱和度
down-draft retort
测含油饱和度的下抽干馏器
The Influence Research of Different Drive System on Recovery Ratio and Residual Oil Saturation;
驱油体系对采收率和残余油饱和度的影响
The main index which indicates the distribution of the remnant oil is oil saturation.
决定剩余油分布的主要指标是含油饱和度。
Sdudy on the Genesis and the Filtration Characteristic of Low Oil-saturated Reservoir;
低含油饱和度油藏成因及渗流特征研究
The research methods and application of remaining oil saturation in high water-cut stage;
油田高含水期剩余油饱和度研究方法及应用
A New Method to Determine Original Oil Saturation in Oil-water Layer
确定油水同层原始含油饱和度的新方法
Logging Adaptability Evaluation of Remaining Oil Saturation in Wenmi Oilfield
温米油田剩余油饱和度测井适应性评价
THE ORIGINAL OIL SATURATION INTERPRETATION METHOD FOR HEAVY OIL RESERVOIRS IN S LAYER OF ALAXIN-ERZHAN AREA
阿拉新-二站地区S油层稠油油藏原始含油饱和度解释方法研究
Nanyishan Oil Field Study for Predicting Method of Production and Surplus Oil Saturation in Low-porosity and Low-permeability Oil Reservoir;
南翼山油田低孔渗油藏产量及剩余油饱和度预测方法研究
Methods for correcting geochemical oil saturation with sealing core drilling data.
通过密闭取心资料校正地化含油饱和度的方法
APPLICATION OF CORE ANALYSIS ON REMAINING OIL SATURATION OF WATER-BASE MUD
水基泥浆取心分析残余油饱和度的应用
Evaluation of remaining oil saturation by use of neutron-lifetime logging;
利用中子寿命测井进行剩余油饱和度评价
THE φ FUNCTION METHOD FOR PREDICTING THE REMAINING OIL BY VISCOELASTIC POLYMER FLOODING
黏弹性聚合物驱剩余油饱和度预测的φ函数法
Approach to low saturation heavy oil reservoir genesis in Xinhai 27 Block
新海27块低饱和度稠油油藏成因探讨
A CORRECTION OF OIL-AND WATER-SATURATION OBTAINED FROM SEALED CORE ANALYSIS
密闭取心井岩心油、水饱和度校正方法