石油化工高等学校学报Issue(4)：49-54,6.DOI:10.3969/j.issn.1006-396X.2015.04.011
杏北开发区层系井网演变研究
The Research of Bed Series and Well Pattern in Xingbei Development Area
夏连晶 1樊海琳 1王卫学1
作者信息
- 1. 大庆油田有限责任公司第四采油厂地质大队，黑龙江大庆 163511
- 折叠
摘要
Abstract
Xingliudong Block,having been developed for more than 40 years,finished its third infilling in 2007.Aiming at the problems of excessive layers,interlayer heterogeneity and great discrepancy of each layer’s producing extent,the water-flooding experiment of different permeability contrast combinations was carried out.Combining the adjustment research of layer series and well pattern,this reservoir is divided into three layer series which have a permeability contrast less than 6.Three corresponding well patterns are designed,which are significantfor the development of oil layers,especially the poor layers. With the numerical simulation technology,the best scheme is selected.According to the results,scheme 2,raising the oil recovery to 49.18%,is the best solution.关键词
水驱开发/渗透率级差/层系井网演变/井网部署Key words
Water flooding development/Permeability differential/Bed series and well pattern adjustment/Pattern arrangment分类
能源科技引用本文复制引用
夏连晶,樊海琳,王卫学..杏北开发区层系井网演变研究[J].石油化工高等学校学报,2015,(4):49-54,6.
