1) nitrogen reinjection
氮气回注
2) nitrogen reinjection unit
回注氮气设备
3) NRU
回注氮气装置
4) nitrogen injection
注氮气
1.
Study of numerical simulation for gravity drive of crestal nitrogen injection in gas-cap reservoir;
气顶油藏顶部注氮气重力驱数值模拟研究
2.
Production performance analysis of nitrogen injection in high water-cut reservoir;
高含水油藏注氮气开采效果分析
3.
This article introduces the water-cut reducing and stimulation mechanism of nitrogen injection as well as its field application in Xianhe fault-block oilfield by using different injection means such as nitrogen soak, nitrogen-water alternating flooding and foam flooding.
着重在通过氦气对地层由膨胀降粘及长岩心水气交替物模实验基础上介绍了注氮气降水增油机理和在现河断块油田采用氮气吞吐、气水交替驱以及泡沫驱等不同注入方式下的矿场实践情况,分析了影响注气效果的因素,为断块油田注氮气提供一些经验。
5) nitrogen injection capacity
注氮气量
6) nitrogen gas injection
注氮气
1.
In this paper,the functions of several methods including intermittent production,nitrogen gas injection and water alte.
本文通过长岩心物理模拟实验,考察了低渗透非均质砂岩油藏常规水驱后,依次采用间歇开采、注氮气、水气交替注入等方法对改善开发效果的作用,也探讨了该类油藏水驱后进一步提高采收率的可行性。
补充资料：回注
1.水流回旋灌注。 2.回头注视。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条