摘要
运用数值模拟的方法,结合油田的实际资料,建立了数值模拟模型,从油藏非均质性、初配产速度及最佳射孔方案(射开程度、避水高度)等方面,探讨了水力深穿透射孔技术开发底水油藏的理想方案。比较理想的开发方案是:射开比应小于30%,避水高度应大于60%。
A numerical simulation model is established by using numerical simulation method in combination with actual oilfield data. The ideal program for developing penetration technique is approached from the aspects of reservoir heterogeneity, initial proration velocity and optimal perforation plan (the extent of perforation and height of water avoidance). The more ideal program is that the perforation ratio is less than 30%, and the height of water avoidance is higher than 60%.
出处
《江汉石油学院学报》
CSCD
北大核心
2004年第3期97-99,共3页
Journal of Jianghan Petroleum Institute
基金
中国石油天然气集团公司资助项目(2001412-9)
关键词
底水油藏
水力深穿透射孔
初配产速度
射开程度
避水高度
bottom-water reservoir
hydraulic deep penetration perforation
initial proration velocity
perforation extent
height of water avoidance
