摘要
针对沥青质沉积堵塞井筒、影响生产的问题,分析了沥青质沉积的原因,介绍了沥青质沉积模型及沥青质絮凝初始点的测定方法,总结了可行的清除和预防沥青质沉积的措施。
This article introduces the cause of asphalt deposit as well as the measuring methods for flocculation initial point andasphalt deposit model in terms of the issues of well casing blockage caused by asphalt deposit.The removal and prevention measures areoffered as well.
作者
史常平
晁凯
胡星沛
Shi Changping;Chao Kai;Hu Xingpei(Oil Production Plant,Zhongyuan Oilfield,SINOPEC,Puyang 457000,China)
出处
《石化技术》
CAS
2016年第3期121-121,共1页
Petrochemical Industry Technology
关键词
沥青质
沉积原因
预测模型
絮凝初始点
清除和预防
asphalt
deposit
prediction model
flocculation initial point
removal and prevention
