摘要
针对扶余油田油藏埋藏浅、油层较薄、原油含蜡量较高、黏度低于一般稠油的特点,通过热采开发工程技术攻关,成功开展了稀油热采蒸汽吞吐试验。对蒸汽吞吐工艺进行了合理优化,并开展了多项探索性试验,形成了适合扶余油田浅薄层稀油的配套热采工艺技术,取得了比较好的增油效果,为扶余油田难采区块热采大规模应用提供依据和技术支持。
According to the characteristics of Fuyu oilfield,such as shallow buried depth,thin reservoir,high paraffin content and low viscosity,the mechanism of steam stimulation was researched.And steam stimulation technology was optimized reasonably,exploratory experiments were carried out.The matching thermal recovery technology was formed that was suited for reservoir features of Fuyu Oilfield and excellent effect was obtained in field test.The study provided theoretical foundation and technical support for application of thermal recovery technology in Fuyu oilfield.
出处
《钻采工艺》
CAS
北大核心
2008年第6期72-74,共3页
Drilling & Production Technology
关键词
扶余油田
浅薄层
稀油
蒸汽吞吐
优化
Fuyu oilfield,shallow and thin layer,thin oil,steam stimulation,optimization
