...各向异性；煤层气井；井底压力；应力变分法；应力分量 [gap=1243]Keywords : orthotropic；CBM well；bottom hole pressure；stress variational method；stress components ...
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bottom hole pressure gauge 井下压力计 ; 井底压力计
bottom hole pressure indicator 井底压力指示器 ; 井底压力计
bottom-hole pressure drawdown 井底压降
bottom hole pressure surge 井底压力波动
bottom-hole pressure device 井底压力计
bottom hole pressure measurement 井底压力测量
balanced bottom hole pressure method 井底压力平衡压井法
This paper gives an empirical formula for determing reasonable bottom hole pressure of production wells based on theoretical study and practical data of various oil fields.
在理论研究的基础上， 根据不同油田的实际资料， 给出了一个确定油井合理井底压力界限的经验公式。
参考来源 - 采油井合理井底压力界限的确定方法·2,447,543篇论文数据，部分数据来源于NoteExpress
When the flowing bottom hole pressure decreases to a critical value, the matrix will begin to yield .
随着井底流压降至某一临界值， 岩石骨架开始出现屈服。
The monitor can automatically measure the annular liquid level changes at well head, and then calculate the bottom hole pressure.
该仪器能够从井口自动监测抽油井内环空液面深度变化，通过分析计算获得井下压力的恢复情况。
The reservoir information from flow response on condition of stable bottom hole pressure helps to determine reservoir information.
定井底流压下流量响应所反应出的油藏信息，有助于确定油藏参数。
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