摘要
结合油藏地质特点和开发状况 ,总结分析了濮城油田沙二下多油层非均质油藏在注水开发过程中采取早期注水保持能量、加密井网调整、细分层系调整、优化注水结构和产液结构、以及高含水期精细油藏研究、重建地质模型、精细调整等 ,挖掘层间、平面剩余油潜力的主要做法及效果。并在生产实践中取得较好的技术和经济成效 。
Combining geologic properties and development of reservoir,multi zone and heterogeneous reservoir of lower S2 in Pucheng oil field has been analyzed especially in water injection developing to remain energy with early stage water injection,to infi11 well adjustment,to subdivide formation,to optimize water injection and fluid producing structure,to study fine reservoir in high water cut period,to rebuild geologic model,to do fine adjustment and to excavate potential remaining oil,this has been practically considerable and effective.
出处
《断块油气田》
CAS
2003年第1期53-54,共2页
Fault-Block Oil & Gas Field
关键词
采收率
调整
濮城油田
多油层
强非均质油藏
水驱开发
研究
Development technology, Modus operandi,Effective,Recovery,Adjustment,Pucheng oilfield
