... 液体非定常流动fluid abnormal motion 液柱压力fluid column pressure 一般性能generic performance ...
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Foam fluid is suitable for the drilling, well completion and well workover for such oil-field because of its low density, low static fluid column pressure, high viscosity, strong carrying capacity and weak reservoir damage.
泡沫流体由于密度小且易于控制、静液柱压力低、粘度高、携带能力强、对油气层伤害小等优点,特别适合这些情况下的钻井、完井、修井等作业。
参考来源 - 海上氮气泡沫注入系统研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
When underbalanced drilling or drilling easy leaky zone by using aeration fluid, the determination of fluid density and downhole fluid column pressure is very important.
利用气体型流体进行欠平衡钻井，或钻易漏地层时，流体密度及井下液柱压力的确定十分重要。
Therefore cap rocks with bedding faults can seal higher hydrocarbon column height and fluid pressure and thus facilitates the formation of larger scale hydrocarbon accumulations.
如果盖层中发育顺层断层，盖层的封盖能力将被大大改善，将能够封盖更大的油气高度或者流体压力，利于形成更大规模的油气藏。
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