摘要
利用RV22型粘度计,模拟地层条件下流体状态,对长春岭107区和109区3个油样进行了试验研究,测量了不同温度、不同含水率下含水原油粘度,了解原油的流变性,研究结果表明含水原油粘度随含水率变化存在极大值(非乳化拐点)。结论可为油田的开发及原油集输提供科学依据。
RV22 viscometer was used to simulate fluid state under formation conditions,and three oil samples from No.107 and No.109 area in Changchunling oilfield were studied,viscosity of crude oil with different water content at different temperatures was measured,rheology of crude oil was analyzed.The results show that the viscosity of crude oil changes with change of water content,and there is a maximum value（non-emulsified inflection point）,the conclusion can provide a scientific basis for development of oil field and crude oil gathering and transportation
出处
《辽宁化工》
CAS
2011年第6期581-582,585,共3页
Liaoning Chemical Industry
关键词
含水率
原油流变性
粘度
温度
Water content
Crude oil rheology
Viscosity
Temperature
