heavy crude oil

The viscosity of a Liaohe heavy crude oil treated by H-1 is decreased by> 96% at 25& 55 ℃.

辽河稠油与H-1作用后，25~55℃粘度降低96%以上。

Property and Application of JJ-9 Alkalinity Reducing Agent with High Temperature Resistance for Super Heavy Crude Oil

稠油注蒸汽高温降碱剂JJ-9的性能及应用

To prevent the formation damage induced by asphalting precipitation is one of the technical difficulties during development and production of heavy crude oil reservoir in the Bohai Sea.

防止沥青质沉积造成的储集层损害是渤海稠油油藏开发生产中遇到的技术难题之一。

The dehydration of heavy crude oil is carried out in laboratory by microwave radiation, and the effect laws of microwave disposing ways and the water cut of the heavy crude oil on dehydrating result are studied. The microwave dehydration is compared with general thermal sedimentation dehydration.

利用微波辐射进行了稠油脱水的室内实验，对微波脱水与常规热沉降脱水方法进行了比较，并研究了微波处理方式和原油含水率对微波脱水效果的影响规律。

Changes in Viscosity of Heavy Crude Oil Treated by Steam and Metal salts

蒸汽和金属盐作用下稠油黏度的变化