Highly viscous crude oil is commonly transported with mixing technique (heavy crude and light crude) in order to reduce viscosity.
高粘原油降粘通常采用稠油与轻质原油混合输送的方式。
2
Field operation indicates that blending light dropping viscosity technique is a kind of main oil recovery one and stimulation for fitting Tahe Oil-Field ultra-deep level heavy oil.
现场运用表明，掺稀降粘工艺是一种适合塔河油田超深层稠油开采的主要采油工艺和增产措施。
3
The viscosity reducing rate will reach over 99% or more when augmenting lightoil mass of water-free heavy oil well, lower temperature will lead to better performance of viscosity decrease.