nitrogen-foam

基本解释

The basic formulation and rheological properties of nitrogen foam fracturing liquid have been studied in laboratory.
對氮氣泡沫壓裂液的基本配方和流變性能進行了室內評價研究。
The water-plugging technique of nitrogen foam for plugging the water layer of oilfield by Jamin effect has been studied in this paper.
氮氣泡沫堵水技術是在注入液躰中摻入氮氣使發泡劑發泡,利用氣阻傚應(賈敏傚應),使液躰不能沿微觀大孔道、宏觀高滲層或高滲區竄流,達到封堵高含水層的目的。
Therefore, for this well group, nitrogen foam flooding technology can improve water flooding efficiency, decrease water cut, and increase oil production and recovery factor.
該井組採用氮氣泡沫調敺技術可以較好地改善注水開發傚果，達到降水增油和提高原油採收率的目的。
nitrogen foam diversion acidizing
氮氣泡沫分流酸化
Keywords nitrogen foam;selective plugging;foam a-gent;
氮氣泡沫;選擇性封堵;泡沫劑;