| 高压气井产能评价方法对比分析 |
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| 引用本文： | 苏洁,程超伟,赵秀羽,李鑫.高压气井产能评价方法对比分析[J].四川地质学报,2013(1):103-105. |
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| 作者姓名： | 苏洁 程超伟 赵秀羽 李鑫 |
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| 作者单位： | 中石化东北油气分公司松南采气厂;中石油川庆钻探工程有限公司长庆井下技术作业公司 |
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| 摘 要： | 结合松南气田腰平3井的试气测试，通过对气井多种无阻流量计算方法的对比，得出了对于气藏，尤其是高压气藏，只要能得到相关系数较高的二项式产能方程，由此得到的无阻流量是最为准确的。在计算高压气井的产能时，各种方法的优先级是：二项式压力法，指数式压力法，一点压力法。
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| 关 键 词： | 高压气井 产能方程 无阻流量 松南气田 |
Correlation of Methods for High Pressure Gas Well Production Capacity Assessment |
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| SU Jie,CHENG Chao-wei,ZHAO Xiu-yu,LI Xin.Correlation of Methods for High Pressure Gas Well Production Capacity Assessment[J].Acta Geologica Sichuan,2013(1):103-105. |
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| Authors: | SU Jie CHENG Chao-wei ZHAO Xiu-yu LI Xin |
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| Institution: | 1(1-Songnan gas factory,Northeast Oil & Gas Branch,SINOPEC,Changchun 130062;2-Chuanqing Drilling Engineering Co.,Ltd.,PetroChina,Xi’an 710018) |
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| Abstract: | The gas testing for the Yaoping well 3 of the Songnan gas field indicates that for gas pool, especially, high pressure gas pool, open flow capacity calculation by binomial deliverability equations with higher correlation coefficient is the most accurate. The priority selection for calculating the capacity of high pressure gas well is as follows： binomial pressure method, exponential form pressure method and a point pressure method. |
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| Keywords: | high pressure gas well deliverability equations open flow capacity Songnan gas field |
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