摘要
曙光油田稠油老区目前采出程度高、吞吐轮次高、地层压力低、低效井多,已进入吞吐开发中后期,为此,结合稠油老区已进行的二次开发技术试验,通过对不同地质特征的油藏开展二次开发技术的适应性分析和参数优化研究,然后对取得的效果进行总结分析,二次开发技术进行了探讨。
At present,heavy oil in old area of Shuguang oilfield is characterized by high recovery degree,high stimulation rounds,low formation pressure and inefficient wells and has entered mid and late development period.Therefore,combined with the secondary development technology experiment of the existing heavy oil in old area,through reservoir adaptability analysis of secondary development technology,such as the horizontal well drilling,hotwater flooding and steam flooding,the summary analysis of the effect of parameters optimization research has been achieved,which makes a discussion on secondary development technologies for the next step.
出处
《石油地质与工程》
CAS
2013年第6期94-96,152,共3页
Petroleum Geology and Engineering
关键词
曙光油田
二次开发
稠油开发
Shuguang oilfield
secondary development
heavy oil development
