摘要
介绍定量化注采调整方法及其在七棵树油田的应用。七棵树油田于2015年下半年进行了定量化调整试验。利用定量化计算结果,结合油藏数值模拟,对SW10区块主要控制油井井间干扰,调整驱替压力;对SW8区块主要优化油水井井间流线,实现油藏均衡水驱。试验取得了较好的效果,油田产油量由62t/d上升到了74t/d。
The quantitative injection-production adjustment method and its application are introduced in this paper in Qikeshu Oilfield. In the second half of 2015, quantitative adjustment experiments are carried out in Qikeshu Oilfield. According to quantitative calculation results and reservoir numerical simulation, the interwell interference is mainly controlled in SW10 block, and displacement pressure is adjusted. And the interwell streamline of SW8 block is optimized to realize balanced water flooding. Good results have been achieved and the daily oil production of the oilfield has increased from 62 t/d to 74 t/d.
作者
陈晓微
CHEN Xiaowei(Exploration and Development Research Institute, Northeast Oil & Gas Branch,Sinopec, Changchun 130062, China)
出处
《重庆科技学院学报（自然科学版）》
CAS
2019年第3期43-45,共3页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
基金
中石化油田部开发先导项目“七棵树油田水平井CO2吞吐提高采收率先导试验”(YTB2014016)
关键词
七棵树油田
注水开采
定量化调整
生产压差
基准流线
Qikeshu Oilfield
water flooding
quantitative adjustment
production differential pressure
benchmark streamline
