Then nitrogen foam flooding was researched by observing its character in cores.
在此基础上,研究了氮气泡沫的驱油特点。
参考来源 - 氮气泡沫调驱提高稠油采收率实验——以秦皇岛32—6油田为例·2,447,543篇论文数据，部分数据来源于NoteExpress
氮气泡沫热力驱是一种新的提高稠油油田采收率的方法。
Nitrogen foam thermal flooding is a new method for enhanced oil recovery of heavy oil.
对氮气泡沫压裂液的基本配方和流变性能进行了室内评价研究。
The basic formulation and rheological properties of nitrogen foam fracturing liquid have been studied in laboratory.
实验为下一步进行区块蒸汽氮气泡沫调驱的成功实施提供了指导性意见。
The results of this paper have guidance to use nitrogen-foaming profile control technology successfully in Jinglou Block 3.
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