摘要
吐玉克稠油物理化学性质特殊,如采用常规方法测试其流动及粘温性质,其试验结果的准确性和重复性都很差。本文从建立科学的试验方法入手,进行了稠油的流变行为、粘温性质研究,并对稠油掺稀油、乳化等降粘方法的降粘效果及影响降粘效果的因素进行了分析和探讨。
Tuyuke heavy oil have very special physical and chemical properties,if we use the conventional approach to test the flowing and viscosity-temperature properties,we could not get very accurate test results and repeatability.This paper intends to establish a scientific testing method and the flowing behavior and viscosity-temperature properties of the heavy oils had been studied,and the viscosity reduction results by using the adding light oil and emulsifying ect.viscosity reduction method and the factors to influence the viscosity reduction results had been analyzed and discussed.
出处
《吐哈油气》
1999年第3期20-23,94,共5页
Tuha Oil & Gas
关键词
吐哈油田
稠油
降粘
试验
研究
Tuba Oilfield
heavy oil
viscosity redution
LAB test
study
