摘要
火烧山油田由于低渗、裂缝发育,单井点调堵水治理效果变差,引进PI决策系统进行整体调剖堵水治理,以H3层为试验区,在实施过程中,充分体现"时间"和"空间"上的整体概念,并根据不同区域的开发特点,采取了不同的调堵治理措施,试验区取得显著的控水稳油效果,解决了油田调堵水的难题。
HuoShaoShan Oilfield is characterized by low permeability and fully-developed fracture. Consequently,poor effect is obtained on every single well while the conventional water plugging and profile control technology is used. So, PI decision technsology is used and H3 layer is taken as pilot area. In the course of it, different projects are employed according to development characteristics in every region so that tangible effect is achieved and the problem of water plugging and profile control in the oilfield is solved.
出处
《新疆石油学院学报》
2002年第4期50-56,共7页
Journal of Xinjiang Petroleum Institute
关键词
PI决策技术
油田
调剖
堵水
裂缝
Fracture
Profile control
Water plugging
PI decision technology
