摘要
针对科尔沁油田调剖施工实际需求 ,利用数值模拟方法对调剖方案进行了优化设计 .结果表明 ,在低渗透油田中高含水期间实施调剖是可行的 ,调剖不仅调整了层间矛盾、扩大了水的波及体积 ,也提高了驱油效率 .应用定性、定量相结合的方法以及数值模拟技术选择调剖井 ,可以提高选井的准确性 ,保证调剖效果 .
According to the actual needs of profile modification in Keerqin oil field, both numerical simulation method and quantitative analysis have been used to optimize operation design of profile modification, in which compound ionic polymer solution will be selected as plugging agent. Experimental results show that it is beneficial to oil recovery technology of profile modification to be used in lower permeable reservoirs of Keerqin oil field. Besides what is mentioned above, it is necessary for both quantitative analysis and numerical computation in the optimization design of profile modification operation.
出处
《大庆石油学院学报》
CAS
北大核心
2003年第1期88-90,共3页
Journal of Daqing Petroleum Institute
关键词
科尔沁油田
包1断块
调剖方案
优化设计
数值模拟
Keerqin oil field
numerical computation
profile modification operation
optimization design
