【摘要】 从达西运动方程和幂律流体的运动方程出发，结合连续性方程和状态方程，考虑流体流变性的变化，分别用不同的剪切速率关系式研究油井流入动态关系，分析了各种因素对流入动态关系的影响。计算结果表明，在给定的剪切速率关系式下，两种方法计算的流入动态关系一致。更多还原

【Abstract】 Based on the motion equation of Darcy and pseudo-plastic fluid,continuity equation and state equation,the changes of fluid rheological properties and inflow performance relation (IPR) of oil well are studied.All kinds of factors affecting IPR are analyzed.The results show that two IPR calculation methods are consistent when using given shear-rate relational expression.更多还原