| ZY—PI1注水井压测试仪研制及应用 |
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| 引用本文： | 杨永超,南国立.ZY—PI1注水井压测试仪研制及应用[J].测井技术,2000,24(3):231-233. |
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| 作者姓名： | 杨永超 南国立 |
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| 作者单位： | 中原油田采油二厂 |
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| 摘 要： | 为了提高高含水期油田调剖堵水的效果，开发了注水井压力指数决策理论，并研制了ＺＹ－ＰＩ１注水井压降测试仪。该仪器能快速、准确地完成对注水井压力指数数值的采集和处理，为注水井调剖提供可靠的依据。介绍了ＺＹ－ＰＩ１压降测试仪的测量原理，仪器结构，性能及用途。１９９８年和１９９９年在濮城油田应用该测试仪分别对２００多口井进行调剖取得明显效果。应用结果表明，该仪器操作简单，性能可靠，测试数据精确，具有较好的
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| 关 键 词： | 注水井 压力降 压力记录仪 原理 油田注水 |
ZY-PI1 Injection Well Pressure Drop Testing Instrument and Its Application. |
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| Yang Yongchao,Nan Guoli,Wang Hongqing..ZY-PI1 Injection Well Pressure Drop Testing Instrument and Its Application.[J].Well Logging Technology,2000,24(3):231-233. |
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| Authors: | Yang Yongchao Nan Guoli Wang Hongqing |
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| Abstract: | In order to improve the effect of profile control and water shutoff, the decision theory by injection well pressure index (PI) and ZY PI1 injection well pressure drop testing tool are developed. The pressure drop testing tool can acquire and process PI data, preparing a reliable ground for profile control of injection well. The tool testing principle, configuration, performance and uses are introduced herein. The testing tool was applied to more than 200 injection wells in 1998 and 1999 respectively for profile control. Good results were obtained. Its application proves that the tool is reliable, accurate and easy to operate. |
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| Keywords: | injection well pressure drop pressure recorder principle application |
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