摘要
本文通过研究超短半径水平井的技术原理,根据实际地质特征,依据超短半径水平井选井选层原则,通过结合剩余油分布规律分析,优选3口采油井试验,总结该技术的适用性,对油田提高采收率有着重要的指导意义.
In this paper,the technical principle of ultra-short radius horizontal wells is studied.According to the actual geological characteristics of our plant and the principle of selecting wells and layers for ultra-short radius horizontal wells,Based on the analysis of remaining oil distribution law,three production wells were selected for test.Summarizing the applicability of this technology has important guiding significance for improving oil recovery in oilfields.
作者
何翠兰
He Cuilan(Geological Brigade of No. 2 Oil Production Plant of Daqing Oilfield Co.,Ltd. Heilongjiang Daqing 163000)
出处
《石化技术》
CAS
2019年第6期65-66,共2页
Petrochemical Industry Technology
关键词
超短半径水平井
选井选层
剩余油
Ultra-short radius horizontal well
Well selection and selection
Remaining oil
