中国工程科学2011，Vol.13Issue(5)：28-33,6.
海上稠油聚合物驱关键技术研究与矿场试验
Key technology research and field test of offshore viscous polymer flooding
摘要
Abstract
Although there is a high development potential, the EOR(enhanced oil recovery) techniques of onshore oilfield are not suitable for offshore.Based on the 10 years research and analysis of EOR techniques of offshore thickened oil, a series of resolutions and techniques on driving fluid technology, platform polymer injection distrbution technology, production containing polymer treatment technology and effectiveness evaluation of early polymer injection for offshore heavy oil were developed, the system of offshore polymer flooding were established.These techniques had been carried out in Suizhong36-1, Lvda10-1 and Jinzhou9-3 with large scale field experiments.The water was controlled at a low level and the oil extraction was enhanced.These works proved the feasibility of the techniques and the value of economy.关键词
海上油田/稠油/聚合物驱/驱替液/聚合物溶液配制/采出液/驱油效果Key words
offshore/ heavy oil/ polymer flooding/ displacing fluid/ polymer solution preparation/ produced fluid/ oil displacement efficiency分类
能源科技引用本文复制引用
张凤久,姜伟,孙福街,周守为..海上稠油聚合物驱关键技术研究与矿场试验[J].中国工程科学,2011,13(5):28-33,6.基金项目
国家科技重大专项(2008ZX05024,2008ZX05057) （2008ZX05024,2008ZX05057）
国家"863"计划项目(2007AA090701) （2007AA090701）
