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| 川西深层“一点法”产能试井公式的校正 | |
| 引用本文： | 张晶,牟小清,邱玲. 川西深层“一点法”产能试井公式的校正[J]. 油气井测试, 2011, 20(5): 19-20 |
| 作者姓名： | 张晶 牟小清 邱玲 |
| 作者单位： | 1. 西南局井下作业公司四川德阳618000： 2. 西南油气分公司工程技术研究院四川德阳618000 |
| 摘 要： | “一点法”经验公式具有一定的适用范围和条件，不同公式计算的无阻流量相差较大。针对上述问题，采用Saphir试井软件对川西深层7口井的系统试井数据进行分析，首次对川西地区“一点法”经验公式进行了校正，使结果更加准确可靠。实际应用结果表明，所提出的气井“一点法”计算公式更加合理，为气井产能快速准确评价提供了手段。 |
| 关 键 词： | 深层气层 一点法 产能试井 校正 误差分析 无阻流量 |
Correction for Well Testing Formula of One Point Production Testing in Chuanxi Deep Layer |
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| Zhang Jing,Mu Xiaoqing,Qiu Ling. Correction for Well Testing Formula of One Point Production Testing in Chuanxi Deep Layer[J]. Well Testing, 2011, 20(5): 19-20 | |
| Authors: | Zhang Jing Mu Xiaoqing Qiu Ling |
| Affiliation: | Zhang Jing,Mu Xiaoqing(Down Hole Operating Company,Southwest Bureau),Qiu Ling(Engineering and Technology Research Institute,Southwest Petroleum Branch) |
| Abstract: | Empirical formula of one Point method has a certain scope and condition,and the calculated open flows from the different formulas are quite different.To these problems,7 wells of well test data of deep layer at western Sichuan are analyzed systemically by using Saphir well testing software and the empirical formula of one Point method has been corrected at the first time in western Sichuan,so that the results are more accurate and reliable.Practical application results show that the proposed formula for are... |
| Keywords: | deep gas layer of Chuanxi production well testing correction error analysis open-flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |