我国稠油富含胶质和沥青质,其具有粘度高、密度大、流动性差等特点,本文在大量文献调研的基础上,对比分析稠油掺热污水(不加药)和掺活性水的工艺特点,得出掺水乳化降粘的工艺技术是目前开发稠油油田行之有效的方法之一。 Heavy oil in China is rich in colloids and asphaltenes, which have the characteristics of high viscosity, high density and poor fluidity. Based on a large amount of literature research, this paper comparatively analyzes the influence of heavy oil-heated sewage (without drug addition) It is concluded that one of the most effective methods for developing heavy oil fields is the technology of emulsifying and viscosity reducing.