| 多级变流量直接综合试井分析的新方法 |
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| 引用本文： | 林加恩,张连,韩凤蕊,张术荣. 多级变流量直接综合试井分析的新方法[J]. 油气地质与采收率, 2006, 13(4): 99-101 |
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| 作者姓名： | 林加恩 张连 韩凤蕊 张术荣 |
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| 作者单位： | 1. 西安石油大学,石油工程学院,陕西,西安,710065
2. 中国石油大庆油田,测试技术服务分公司,黑龙江,大庆,163000 |
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| 摘 要： | 多级变流量的试井资料难于解释，在有关变流量的试井分析方法中，应用基于Tiab思想的直接综合试井分析方法就比较简便。以常用的完整变流量史的叠加等效时间形式的压力函数为基础，利用叠加原理，提出了一种新的多级变流量直接综合试井分析方法，并开发了相应的试井分析软件。以1口典型的生产井多级变流量测试数据验证了该方法的正确性，其分析结果与常规的图版拟合方法所得结果一致。
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| 关 键 词： | 多级变流量 直接综合分析 试井 |
| 文章编号： | 1009-9603（2006）04-0099-03 |
| 收稿时间： | 2006-04-11 |
| 修稿时间： | 2006-04-112006-06-15 |
A new method of directly comprehensive well test interpretation of multiple variable flow rate |
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| Lin Jiaen,Zhang Lianzhong,Han Fengrui et al. A new method of directly comprehensive well test interpretation of multiple variable flow rate[J]. Petroleum Geology and Recovery Efficiency, 2006, 13(4): 99-101 |
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| Authors: | Lin Jiaen Zhang Lianzhong Han Fengrui et al |
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| Affiliation: | Lin Jiaen,Zhang Lianzhong,Han Fengrui et al. Institute of Petroleum Engineering,Xi' an Shiyou University,Xi' an City,Shanxi Province,710065,China |
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| Abstract: | It is very difficult to interpret well test data of multiple variable flow rate. In the methods of well test interpretation of variable flow rate, the method of directly comprehensive well test interpretation based on Tiab' s thought is relatively simple. A new method of directly comprehensive well test interpretation of multiple variable flow rate is proposed based on the common pressure function of stacking equivalent time in full flow rate history and superpositon principle, and the relevant software is developed. Applicability of this technique is illustrated by typical multiple variable flow-rate data of a producing well, and the result indicates that the new method is identical with that of the conventional type matching curve. |
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| Keywords: | multiple variable flow rate directly comprehensive analysis well test |
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