The rheological results of SEBS and TPU by means of highpressurecapillary indicates that SEBS is non-Newton fluid, the viscosity decreases when the shear rate increases.
This paper presents a method for evaluating formation damage by the use of capillarypressure data in laboratory obtained with the high pressure semipermeable-membrane.
使用高压半渗透隔板法测得的毛细管压力数据在实验室内可以系统地评价地层伤害的程度。
3
Inner diameter of capillary has important effect on the spectrum broadening when used to restrict filamentation in highpressure gas.