balanced-pressure drilling 中文意思是什麼
balanced-pressure drilling
解釋
平衡壓力鉆井-
This paper introduces the development situation, basic concepts and mathematical model of bottomhole pressure about under - balanced drilling technology
較詳細地論述了欠平衡鉆井技術的發展概況,基本概念和井底壓力的數學模型。 -
The dada acquisition and pressure survey methods during under - balanced drilling are researched, which provide the foundation for obtaining training samples for neural network
研究了欠平衡鉆井數據採集和壓力測量方法,為神經網路獲取訓練樣本奠定了基礎。 -
The prediction of bottomhole pressure is very important during petroleum exploring and drilling. it can provide the support and guarantee for the safe and effective performance of under - balanced drilling
在石油勘探及鉆井過程中,對井底壓力預測顯得十分重要,它可為欠平衡鉆井的安全和有效實施提供保證。 -
On the basis of above work, the neural network model of bottomhole pressure during under - balanced drilling is established, including determining network structure by using empirical method, adjusting the network weight using study algorithm
在此基礎上,建立了欠平衡鉆井井底壓力的神經網路模型,包括用經驗方法確定網路結構,用學習演算法調整網路的權值。 -
Balanced - pressure drilling
平衡壓力鉆井
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