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- On the Parameters of Archie Formula for Shaly Sand with Low Salinity. 低矿化度条件下的泥质砂岩阿尔奇参数研究
- Waxman-Smits (W-S) equation is an evolution of Acrhie equation for shaly sands, and it is a nonlinear equation. 方程是阿尔奇方程在泥质砂岩地层中的推广，W-S方程为非线性方程。
- The complex resistivity of patial-water saturated shaly sands has been investigated under reservoir condition. 文章研究了泥质砂岩在模拟地层条件下驱替时的复电阻率特性。
- The theoretical and experimental comparison of three effective medium resistivity models in laminated and dispersed shaly sands is addressed in detail. 针对用于复杂泥质砂岩油气层解释的3种混合泥质砂岩有效介质电阻率模型，从理论和实验角度，进行了全面系统的比较。
- The experiment results show that conductance of laminated and dispersed shaly sands may be treated as parallel conductance between laminated shale and dispersed shaly sands. 实验结果表明，混合泥质砂岩导电可以看作是层状泥质和分散泥质砂岩并联导电的结果。
- Firstly, the volcanics and shaly sand were separated with FMI static images and conventional logging data. 首先利用FMI静态图像和常规测井曲线将砂泥岩与火山岩区分开来；
- The characters of heterogeneity widely exist in shaly sand, carbonate and igneous reservoirs. 储集层的非均质性质普遍存在于砂泥岩储层、碳酸盐岩和火成岩储层中。
- On the basis of log features of clay and neutron-density logging crossplot, clay properties at each shaly sand data ... 实践证明,该方法对物性较差的低渗透储集层以及低电阻率油气层有优越性,但对含轻烃的地层不适用。
- Corresponding to water hearing shaly sands, the CRL phase angel of oil-bearing shaly sands is large.Meanwhile, it increases with the increasing oil saturation . 与含水泥质砂岩相比，含油泥质砂岩的相角相对较大，且随着含油饱和度的增加而增大；
- Correct analysis of the clay properties helps us more completely evaluate shaly sand reservoir. 用粘土的阳离子交换量与干粘土含氢指数的交会来识别粘土类型。
- C/O values of shaly sands matrix in core samples have been got from neutron activation analysis of cores, X ray diffraction measurement and carbon content measurement. 通过对岩心样品的中子活化分析，X射线衍射法测量和定碳仪测量，确定出岩心中泥质砂岩骨架的碳氧比值，从而找到泥质对碳氧比值的影响因素。
- Resistivity apparent formation factor, apparent cement exponent, resistivity index and apparent saturation exponent of shaly sands are related to temperature. 泥质砂岩电阻率、视地层因素、视胶结指数、电阻率增大系数、视饱和度指数均与温度有关。岩石电阻率随温度的升高而减小 ;
- To keep production steady , its very important to find out what hydrocarbon bearing shaly sands could be directly exploited without pressing crack and acidification. 临南油田夏52块沙三中泥质砂岩油层分布广,未动用程度高,为了稳定产量,急需寻找可直接投产的泥质砂岩油层。
- In this paper, the relation between percent frequency effect (PFE) of real part, image part and module of complex resistivity of shaly sands is studied. 研究了复电阻率实部频散度、模的频散度以及虚部频散度和含水饱和度的关系。
- In the paper ,study on conductance mechanism of complex shaly sand reservoirs with bothlaminated shale and dispersed shale is carried out. 本论文是针对同时含有层状泥质和分散泥质的复杂泥质砂岩油气层的导电规律开展研究的。
- The calculation example shows that the resistivity of formation water in shaly sand can be effectively determined with the improved SP model. 利用改进的自然电位模型进行的实例计算结果表明，该模型可以有效地用于确定泥质砂岩地层的地层水电阻率。
- FAN Yi-ren,et al.On the parameters of Archie formula for shaly sand with low salinity[J].Well Logging Technology,1997,21(3):200-204. [4]范宜仁;等.;低矿化度条件下的泥质砂岩阿尔奇参数研究[J]
- The dual water model considered the conductivity of shaly sand as a parallel connection result of conductive free water and clay water in pores. 双水模型把泥质砂岩的导电性看成是孔隙中粘土附近的粘土水和距粘土表面较远的自由水2种导电成份的并联结果。
- The membrane potential of shaly sand was influenced by the cation exchange capacity, hydrocarbon saturation and concentration difference of the contacted solutions. 当气体供应速率大于散失速率时为气排水的过程，气、水同向流动，此时气藏表现为超压异常；
- Multiple minerals analysis program in FORWARD logging interpretation software can process logging data of shaly sand formation and complex lithology formation. 在FORWARD测井解释软件中,多矿物模型分析程序应用组份分析原理,可以处理砂泥岩地层和复杂岩性地层的测井资料。
