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- The relative permeability curves are worked out by Bethe network model, at the same time the influence of micro characteristics on curves are analyzed. The analyzing results prove the method feasible. 采用Bethe网络计算了油水相对渗透率规律,并分析了微观特征参数对相对渗透率的影响,计算结果分析表明该方法可行。
- It can offer practical methods to the multiphase flow well test analysis.Problems are analyzed and discussed in practical application of pseudo functions using the relative permeability curves. 分析讨论了利用相对渗透率曲线的拟函数处理方法在实际应用中所面临的困难,提出利用现场生产数据计算相对渗透率和拟函数处理的新方法。
- 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。
- From the research of quasi?relative permeability curve in black liquor system, we can see that higher recovery factor can be obtained by black l. 从黑液体系的准相对渗透率曲线研究中可以看出,黑液体系驱油比水驱有更高的采收率。
- The reliability of the result is proved by the data of geologic characteristics capillary pressure curve, relative permeability curve and well production. 并根据该气田地质特征及毛管压力曲线、相渗透率曲线、试采等资料,研究证明了结论的可靠性。
- On Relative Permeability Curves and Production Characteristics of Reservoirs 储集层相对渗透率曲线形态及开采特征
- 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。
- The Influnce of Relative Permeability Curves on Gas Condensate Well Performance 相渗曲线对凝析气井动态影响研究
- This paper presents an improved method for substituting relative permeability curve obtained by core testing, in which the relative permeability parameter is given by dynamic data. 提出用动态数据获得的相渗透率参数代替实测岩心相渗透率参数,改进了波及系数修正法。
- with two types of relative permeability curves, simulates and forecasts the results of experiments by CMG. 借助CMG数值模拟软件对实验结果进行模拟。
- Determination of relative permeability curves using data measured with rate-controlled mercury penetration 应用恒速压汞实验数据计算相对渗透率曲线
- The results show that the real relative permeability curves are more different than the conventional ones, this paper thinks the IFT is the main reason leading the difference ; 结果发现真实相渗与常规相渗差别很大,分析认为导致其差异主要是由于界面张力的影响。
- Relative Permeability Curves 相渗曲线
- Calculation Method of Relative Permeability Curve from Production Data 用生产数据计算油藏相对渗透率曲线
- Calculation method of relative permeability curve in low permeability reservoir 低渗透油藏相对渗透率曲线计算方法研究
- Keywords Coalbed cleat;Porosity;Relative permeability curve;Determination; 煤层割理;孔隙度;相对渗透率测定;
- A New Method of Calculation the Relative Permeability Curve--The First Water Drive Characteristic Curve 计算相渗曲线的新方法--甲型水驱曲线法
- We have researched the lower limit of reservoir by the method of Purcell, the sensitivity of permeability, the superposition of relative permeability and capillary pressure curves, distribution of throats at the base of information of capillary pressure. 依据毛管压力资料;通过帕塞尔法、渗透率敏感法、相对渗透率曲线与毛管压力曲线叠合法、孔喉分布4种方法对该区储层下限进行研究.
- Application of oil-water relative permeability curve and dynamic data to defining waterflood sweep situation 应用油水相对渗透率曲线和动态数据确定水驱波及状况
- A Simple Modified Model of Relative Permeability Curve About Gas-Condensate Reservoirs 凝析气藏相对渗透率曲线修正模型研究
