| 凝析气井垂直管流计算新方法 |
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| 引用本文： | 朱德武,郑晓志.凝析气井垂直管流计算新方法[J].断块油气田,1999,6(1):44-47. |
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| 作者姓名： | 朱德武 郑晓志 |
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| 作者单位： | 中国新星石油公司石油钻井研究所!山东省德州市东风东路35号，253005(朱德武)，中国新星石油公司石油钻井研究所(郑晓志，陈雷) |
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| 摘 要： | 指出目前常用的凝析气井垂直管流计算方法存在未考虑传热，动能损失，温度分布计算等缺点；考虑上述因素及其它条件，根据气体稳定劝能量方程和传热原理，推出了凝析气井井筒微分压力迭代垂直管流诸新方法；
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| 关 键 词： | 凝析气井 垂直流动 压力计算 凝析气田 气田开发 |
A New Method of Vertical Flow Calculating in Condensate Gas Well |
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| Zhu Dewu, Zheng Xiaozhi and Chen Lei.A New Method of Vertical Flow Calculating in Condensate Gas Well[J].Fault-Block Oil & Gas Field,1999,6(1):44-47. |
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| Authors: | Zhu Dewu Zheng Xiaozhi and Chen Lei |
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| Abstract: | The authors point out that current methods of vertical flow calculating didn' t consider factors such as thermal conduction, kinetic energy loss and temperature distribution et al. This resulted in larger calculating error. In cosideration of the upper factors, based on gas steady flow energy equation and heat transfer theory, a new method is induced by differential iteration, the paper provides computer prograrn, makes example calculating error analysis and sensitivity analysis to various factors. The results indicate this method is accuray,simple and practical. |
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| Keywords: | Condensate gas well Vertical flow Pressure calculation Node analysis Temperature distribution |
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