王场油田与美俄相似油田开发水平对比  

DEVELOPMENT LEVEL COMPARISON OF WANGCHANG OILFIELD AND SIMILAR OILFIELDS OF U.S.A AND RUSSIA

作　　者：吴光宏[1] 陈宝来[1] 黎发文[1] 赵奇枝 

机构地区：[1]江汉石油管理局勘探开发研究院

出　　处：《新疆石油地质》1994年第4期366-374,共9页Xinjiang Petroleum Geology

摘　　要：本文概述了王场油田与美俄相似油田的开发特点，对比分析了它们的主要开发指标，讨论了注水时机、增加采收率时机和放大压差开采问题。作者认为，王场油田的开发水平接近或超过美俄相似油田的开发水平；对低饱和砂岩油田不宜过分放大压差开采；中小型砂岩油田二次和三次采油时间最好在地层能量消耗到不能保持高产稳产时开始。This paper summarizes the development characteristics of Wangchang oilfield and similar fields in the U. S. A and Russia,compares and analyzes their level of development, and discusses the problems of timing for water flood and EOR,as well as production under enlarging pressure differentials. It is suggested that the development level of Wangchang oilfield approaches or surpasses that of similar fields in the U. S. A and Russia;for unsaturated sandstone oilfields, it is inappropriate to be produced under excessively enlarging pressure differentials; and secondary and teriary recovery processes should be started at the time when reservoir pressure is so depleted that peak production and steady production can not be maintained.

关 键 词：油田 开发特征 注水 放大压差 油田开发 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]