| 一种求气井二项式方程系数的新方法 |
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| 引用本文： | 杨彦军,杨宇,张文喜.一种求气井二项式方程系数的新方法[J].矿物岩石,2003,23(2):108-110. |
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| 作者姓名： | 杨彦军 杨宇 张文喜 |
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| 作者单位： | 1. 成都理工大学能源学院,四川,成都,610059
2. 西南石油局录井公司,四川,成都,610085 |
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| 摘 要： | 针对开发早期气田缺乏产能试井资料的实际情况，由于无法用传统的压力降法计算产能方程，故而基于最优化算法，提出了一种利用稳定生产数据和井控储量求取气井产能方程系数的新方法。在只知道稳定生产数据情况下便可进行计算分析。该方法在气田进行了实际应用，并和实际资料以及传统试凑法计算的结果进行了比较，表明方法的计算结果较为可靠。
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| 关 键 词： | 产能试井 最优化 计算方法 试井资料 压力降法 气驱气藏 二项式方程系数 |
| 文章编号： | 1001-6872(2003)02-0108-03 |
| 修稿时间： | 2002年10月11 |
A NEW METHOD FOR THE COEFFICIENT IN BINOMIAL GAS DELIVERABILITY EQUATION |
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| YANG Yan-jun ,YANG Yu ,ZANG Wen-xi .College of Energy Resources,Chengdu University of Technology,Chengdu ,China, .Log Company of Southwest Petroleum Bureau,Chengdu ,China.A NEW METHOD FOR THE COEFFICIENT IN BINOMIAL GAS DELIVERABILITY EQUATION[J].Journal of Mineralogy and Petrology,2003,23(2):108-110. |
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| Authors: | YANG Yan-jun YANG Yu ZANG Wen-xi College of Energy Resources Chengdu University of Technology Chengdu China Log Company of Southwest Petroleum Bureau Chengdu China |
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| Institution: | YANG Yan-jun 1,YANG Yu 1,ZANG Wen-xi 2 1.College of Energy Resources,Chengdu University of Technology,Chengdu 610059,China, 2.Log Company of Southwest Petroleum Bureau,Chengdu 610085,China |
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| Abstract: | In the lights of the development without deliverability test in gas field, this paper comes up with a kind of new method, which can compute coefficients of deliverability equation for gas wells,on the basis of on the data of stable production and well-controlled reserves.This method was applied to practice in gas field,and the results were compared with practical data and traditional computation method.Which suggests the results of this method being comparatively credible. |
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| Keywords: | deliverability test optimum algorithm computing method |
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