为提高濮城油田沙三中6-10油藏的采收率,在加强油藏精细研究、深化油藏认识、搞清剩余油分布规律的基础上,通过应用多层分注技术、斜井分注、纳米酸化、热力解堵、气动力深穿透解堵等技术进行调整挖潜。经现场实验后,水驱开发效果得到了明显改善,该油藏的成功经验对类似油藏的后期开发具有一定的借鉴作用。 In order to improve oil recovery of 6-10 reservoir in Pu3 Oilfield of Pucheng Oilfield, on the basis of strengthening the fine reservoir research, deepening reservoir understanding and clarifying the distribution rule of remaining oil, through the application of multi-layer injection technology, Dispensing, nano-acidization, thermal plugging, deep penetration of aerodynamic plugging and other technologies to adjust and tap the potential. After the field experiment, the effect of waterflood development has been significantly improved. The successful experience of this reservoir has some reference for the later development of similar reservoirs.