摘要
针对春光油田超稠油油藏原油粘度高、井筒举升难度大、成本高的问题,研究应用双空心杆内循环加热工艺,替代现有的空心杆电加热工艺,降低举升成本。
The circular heating process is used for double in hollow rod to replace the existing hollow rod electric heating process in terms of the high viscosity of crude oil,difficult wellbore lifting and high costs in Chunguang Oilfield.
出处
《石化技术》
CAS
2016年第4期78-78,共1页
Petrochemical Industry Technology
关键词
超稠油
热采
井筒举升
双空心杆
super heavy oil
thermal recovery
wellbore lifting
double hollow rod
