在原有的试井理论基础上，推导出欠平衡钻井随钻试井数学模型，并结合现有的试井方法，提出欠平衡钻井随钻试井实用方法——修正压降试井法和修正压力恢复试井法。
Based on the original well testing theory, the theory of well testing while UBD and the corresponding practical well testing method are derived. The well testing method is applied to two wells.
在此基础上提出了用不稳定试井资料确定气井产能的新方法，即用压力恢复曲线法与压降曲线法相结合确定气井产能的新方法。
Based on these, the new method that pressure build-up curve associated with pressure fall-off curve to determining the productivity of gas well is proposed.
多年来油藏数值模拟技术的大量应用使人们看到用数值法进行试井分析的希望。
The applications of oil reservoir numerical simulation technology bring people hopes of using numerical methods in well testing.
本文扼要地介绍了模糊距离系数分类法的原理，并用该方法对东濮凹陷深部气层和干层作了聚类分析，与试井结论相比效果可佳。
This paper briefly describes the principle of fuzzy distance coefficient classification method and, with this method, makes cluster analysis for deep gas bed and dry bed of Dongpu depression.
本文扼要地介绍了模糊距离系数分类法的原理，并用该方法对东濮凹陷深部气层和干层作了聚类分析，与试井结论相比效果可佳。
This paper briefly describes the principle of fuzzy distance coefficient classification method and, with this method, makes cluster analysis for deep gas bed and dry bed of Dongpu depression.
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