江汉盆地西南缘储层酸化改造技术研究  

A Study for Acid Treatment Tech to Reservoir at South and West Fringe in Jianghan Basin.

作　　者：詹海军[1] 

机构地区：[1]中国地质大学,湖北武汉430000

出　　处：《油气井测试》2005年第6期56-58,共3页Well Testing

摘　　要：根据江汉盆地西南缘储层特征,针对储层岩石结构特征,开展了酸溶蚀效果与酸液体系的 选型研究,经过大量室内试验,选择土酸酸液及缓速酸酸液为该区储层酸化改造的酸液体系,酸液配 方性能良好,经现场实施,酸化改造在本区具有良好的改造效果。According to feature of reservoir at south and west fringe in Jianghan basin and formation rock structure, a study for selecting model of solution effect of acid and acid fluid system has been conducted. By large lab experiments, selecting mud acid and delayed acid fluid as acid fluid system for acid treatment in this area has a good matching performance. By field application, the treatment has a perfect result.

关 键 词：江汉盆地 储层 酸化 土酸体系 缓速酸体系 研究 

分 类 号：TE258.1[石油与天然气工程—油气井工程] S664.2[农业科学—果树学]