注水井复合氮气泡沫调剖质量控制及效果分析

The quality control and effect analysis of compound nitrogen foam profile control in water injection well

复合氮气泡沫调剖技术是将泡沫体系和凝胶体系相结合的一种新型调剖工艺。结合现场实施过程中发现的问题和控制的措施,对复合氮气泡沫调剖现场控制措施及油田效果分析进行阐述。

The compound nitrogen foam profile control technology is a new type of profile control technology that combining foam system with gel system.The field control measures and effect analysis of compound nitrogen foam profile control are expounded that combined with the problems found in the field implementation and control measures.