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| 高气液比凝析气井井筒动态预测 | |
| 引用本文： | 何志雄,钱贺斌,李铁军,孙雷,刘志斌.高气液比凝析气井井筒动态预测[J].天然气勘探与开发,2008,31(4):30-32. |
| 作者姓名： | 何志雄 钱贺斌 李铁军 孙雷 刘志斌 |
| 作者单位： | 1. 西南石油大学理学院 2. 西南石油大学研究生院 3. 西南石油大学工程学院 |
| 基金项目： | 国家自然科学基金，四川省教育厅重大培育项目 |
| 摘 要： | 在考虑井筒温度变化的基础上，综合利用Cullender—Smith方法和井简携液计算公式，结合流体相平衡热力学闪蒸计算，运用状态方程模拟，可对井筒中不同位置处的温度、压力、气液组成、气液摩尔分数和积液情况进行预测，掌握不同生产时期高气液比凝析气井的井筒动态，更好地指导凝析气井的生产。 |
| 关 键 词： | 凝析气井 井筒动态 井筒携液 垂直管流 相态 |
WELLBORE DYNAMIC PREDICTION OF CONDENSATE GAS WELL WITH HIGH GAS-FLUID RATIO |
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| HE Zhixiong,QIAN Hebin,LI Tiejun,SUN Lei,LIU Zhibin.WELLBORE DYNAMIC PREDICTION OF CONDENSATE GAS WELL WITH HIGH GAS-FLUID RATIO[J].Natural Gas Exploration and Development,2008,31(4):30-32. | |
| Authors: | HE Zhixiong QIAN Hebin LI Tiejun SUN Lei LIU Zhibin |
| Affiliation: | HE Zhixiong1,QIAN Hebin2,LI Tiejun1,SUN Lei3 , LIU Zhibin1(1.School of Sciences of Southwest Petroleum University,2.Graduate School of Southwest Petroleum University,3.School of Petroleum Engineering of Southwest Petroleum University). |
| Abstract: | Considering the temperature variation of wellbore,using Cullender-Smith method and wellbore fluid-carrying equation,integrating flash calculation of fluid phase equilibrium thermodynamics and applying state equation modeling,we can predict the temperature,pressure,gas-fluid components,gas-fluid molecular fraction and accumulation state.Moreover,the wellbore dynamics of condensate gas well with high gas-fluid ratio in different producing periods can be grasped to guide the production. |
| Keywords: | condensate gas well wellbore dynamics wellbore carrying fluid vertical conduit flow phase behavior |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |