Under the wellbore simulation's experimental conditions, this paper has studied the relationship between crude oil flow, oil-waterratio, temperature and wellbore pressure difference.
研究了在井筒模拟实验条件下，原油流量、油水比以及温度与井筒压差的关系。
2
The emulsifying stability of the starch stearate increases with the increase of DS, dosage of starch stearate, and ratio of oil to water, but decreases with the increase of temperature.
硬脂酸淀粉酯的乳化稳定性随取代度、硬脂酸淀粉酯用量以及油水比的增加而增加，随温度的升高而降低。
3
Experiments show: Liquid bulk elastic modulus is increased and then decreased with the increase of ratio of oil to water.