摘要
针对高升油田目前蒸汽吞吐前置式助排工艺中存在的表面活性剂不能充分发挥其作用的问题,开发了活性蒸汽吞吐工艺技术。经现场应用证明,该工艺平均可降掺29％,降黏率达90％以上,取得了应有的开发效果。
Nowadays the surfactant used in steam huff-puff precleanup in Gaosheng oilfield cannot bring into play fully. Focusing on this problem, a new active base steam huff-puff technology was developed. Application in the oilfield proved that this technology can reduce the viscosity of crude oil by 90% and decrease the amount of diluting light oil by 29% averagely.
出处
《精细化工》
EI
CAS
CSCD
北大核心
2005年第z1期86-88,共3页
Fine Chemicals
关键词
蒸汽吞吐
表面活性剂
活性蒸汽
稠油
掺稀油
steam huff-puff
surfactant
active base steam
high viscous oil
diluting light oil
