1) water injection by increasing pressure
提压注水
2) increasing pressure and flooding
提压增注
1.
Based on injection-recovery system evaluation, applicability of injection-recovery pressure system and changing of injection-recovery ability are studied, water injection classify of well layers are evaluated and necessity of increasing pressure and flooding experiment is proved.
通过注采系统评价,研究了注采压力系统适应性,注采能力变化,进行了井层的注水分类评价,论证了进行提压增注试验的必要性。
3) water injection pressure
注水压力
1.
Establishment of reasonable water injection pressure of sandstone reservoir;
砂岩油田合理注水压力的确定
2.
Cause analysis and countermeasure for high water injection pressure in Xin V block of Jilin oilfield.;
吉林油田新Ⅴ区块注水压力高原因分析及对策
3.
Aiming at the problem of high water injection pressure and low displacement efficiency,the laboratory research on decreasing injection pressure by new surfactant system has been in process with analyzing the reasons of high injection pressure.
针对吴旗长2油藏部分注水井注入压力高、注水驱替效率低及套损井不断增加等情况,分析了注水压力升高的原因,开展了新型表面活性剂体系降压增注的应用研究。
4) water flooding to keep pressure
注水保压
5) voltage regulation water injection
稳压注水
6) pressure boosting and water injection
增压注水
1.
Research and application of underground pressure boosting and water injection techniques of inversion type submersible electric pump;
倒置式潜油电泵井下增压注水技术研究与应用
补充资料：冲击波超压与动压