摘要
在油藏精细描述及精细地质建模基础上,开展了沾188块开发历史拟合工作,分析了剩余油分布规律,认为剩余油普遍富集,受边水推进影响差异较大。优选剩余油富集有利区域指导井位部署14口,均取得了良好效果;利用新井实钻数据对模型进行了修正;指导了下步措施的制定及注采调配。油藏数值模拟技术在该块应用取得了良好效果。
On the basis of fine description of reservoir and geological model setup, history matching of Z188 block is taken. The regulation of residual oil distribution is analyzed. Residual oil distribution is fairly different because of edge water. 14 wells are placed in rich residual oil zone. The geological model is modified with the drilling data. Well measures and suggestions of modification of injection and production are guided. Reservoir numerical simulation is used fairly well in Z188 block.
出处
《科技视界》
2012年第33期19-20,共2页
Science & Technology Vision
基金
国家科技支撑计划项目研究成果
项目编号2012BAC24B03
关键词
数值模拟
剩余油
井位部署
措施
Numerical simulation
Residual oil
Well placement
Measures
