摘要
本文针对长期注水开发的油田 ,层间矛盾日益突出 ,岩石润湿性和亲水方向转化的矛盾 ,提出了一种改善措施。即深部调剖与驱油相结合 ,这样既提高了洗油效率 ,又提高了波及系数 。
In this paper, a new method is provided which solution self-contradict of layer and layer?rock's wetting characteristics and hydrophilic direction in oil field of a long time exploitation. Namely combination of depth profile control and oil displacement. It since improve wash oil rating ,again improve conformance efficiency.
出处
《内蒙古石油化工》
CAS
2002年第3期249-250,共2页
Inner Mongolia Petrochemical Industry
