| 凝析气藏试井分析方法及研究进展 |
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| 引用本文： | 张红臣,贾岩,常铁龙. 凝析气藏试井分析方法及研究进展[J]. 重庆科技学院学报(自然科学版), 2011, 0(2): 42-45 |
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| 作者姓名： | 张红臣 贾岩 常铁龙 |
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| 作者单位： | 中石化石油勘探开发研究院;中原油田勘探开发科学研究院; |
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| 摘 要： | 凝析气藏试井分析方法的研究经历了油水两相阶段、油气两相阶段和多区多相阶段三个阶段.凝析气藏分析方法主要有产能试井方法、不稳定试井方法.凝析气藏渗流机理研究及试井理论发展缓慢,凝析气渗流过程复杂,试井理论一直隅于解析解法.不同因素的耦合影响给试井解释带来难度,油气分布状态难以准确测定.
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| 关 键 词： | 凝析气井 试井 拟压力 |
Problems and Progress of Analytical Methods for Condensate Gas Well Testing |
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| ZHANG Hong-chen JIA Yan CHANG Tie-long. Problems and Progress of Analytical Methods for Condensate Gas Well Testing[J]. Journal of Chongqing University of Science and Technology:Natural Science Edition, 2011, 0(2): 42-45 |
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| Authors: | ZHANG Hong-chen JIA Yan CHANG Tie-long |
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| Affiliation: | ZHANG Hong-chen1 JIA Yan2 CHANG Tie-long1(1.Research Institute of Petroleum Exploration and Development,Sinopec,Beijing 100083,2.Research Institute of Petroleum Exploration and Development,Zhongyuan Oilfield,Puyang 457300) |
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| Abstract: | This paper reviews the research progress of analytical methods for condensate gas well testing,including oil/water phases stage,oil/gas phases stage and multi-region multi-phases stage.Analytical methods are mainly capacity well testing method and unstable well testing method.Percolation mechanism of condensate gas reservoir and well testing theory develop slowly,and the condensate gas percolation process is complex.The well testing theory is limited in analytical methods.Coupling effect among different fac... |
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| Keywords: | condensate gas well well test pseudo-pressure |
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