The field application indicated that the lifting liquid viscosity, pumps the diameter are key factor influencing lifting capacity of oil extraction system of non-tubing.
现场应用表明，举升液体粘度、泵径是影响无油管采油系统举升能力的关键因素。
2
The property tests and application results showed that DSMPA had excellent dispersibility, emulsifying ability and high viscosity reducing efficiency for emulsifying Daqing Heidimiao heavy crude oils.
性能测试和应用结果表明，该产物具有良好的乳化力和分散力，对大庆黑帝庙稠油具有较好的乳化降粘效果。
3
The results show that the coatings with good application properties have larger apparent viscosity , higher yield stress , lower plastic viscosity and proper thixotropy at lower shear rate.