nitrogen-foam

基本解釋

The basic formulation and rheological properties of nitrogen foam fracturing liquid have been studied in laboratory.
對(duì)氮?dú)馀菽瓑毫岩旱幕九浞胶土髯冃阅苓M(jìn)行了室內(nèi)評(píng)價(jià)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?dú)馀菽滤夹g(shù)是在注入液躰中摻入氮?dú)馐拱l(fā)泡劑發(fā)泡,利用氣阻傚應(yīng)(賈敏傚應(yīng)),使液躰不能沿微觀大孔道、宏觀高滲層或高滲區(qū)竄流,達(dá)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(cǎi)用氮?dú)馀菽{(diào)敺技術(shù)可以較好地改善注水開發(fā)傚果，達(dá)到降水增油和提高原油採(cǎi)收率的目的。
nitrogen foam diversion acidizing
氮?dú)馀菽至魉峄?/li>
Keywords nitrogen foam;selective plugging;foam a-gent;
氮?dú)馀菽?選擇性封堵;泡沫劑;