英语词汇“pressure drawdown”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

noun

(Extractive engineering: Reservoir engineering)

Pressure drawdown is the difference between the reservoir pressure and the flowing wellbore pressure, which drives fluids from the reservoir into the wellbore.

The difference between reservoir and flowing wellbore pressure is called pressure drawdown, and this has the greatest impact on the production rate of a well.

A pressure drawdown produces a hydraulic or energy gradient, causing inflow of fluid into the wellbore.

Pressure drawdown is the difference between the reservoir pressure and the flowing wellbore pressure,which drives fluids from the reservoir into the wellbore.

单词	pressure drawdown
释义	pressure drawdown in the Oil and Gas Industry (prɛʃər drɔdaʊn) noun (Extractive engineering: Reservoir engineering) Pressure drawdown is the difference between the reservoir pressure and the flowing wellbore pressure, which drives fluids from the reservoir into the wellbore. The difference between reservoir and flowing wellbore pressure is called pressure drawdown, and this has the greatest impact on the production rate of a well. A pressure drawdown produces a hydraulic or energy gradient, causing inflow of fluid into the wellbore. Pressure drawdown is the difference between the reservoir pressure and the flowing wellbore pressure,which drives fluids from the reservoir into the wellbore.
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pressure drawdown in the Oil and Gas Industry