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注水井分层测试自使用电子流量计以来,卡片所记录的视流压只是作为测试资料验收的参考值,没有过多的对它进行深入分析利用。但是在长期的现场实践中发现,视流压对于测试资料真实性判断、水咀的调试、注水异常层段、平欠层段、油管漏失等方面的判断有很好的指导作用。本文根据现场实践对视流压在注水井的测试和日常管理中的作用进行了探讨,以期对测试质量和测试效率的提高有所帮助。
Stratification of water injection wells Since the use of electronic flowmeter, the card recorded by the visual flow pressure is only used as a reference for testing the acceptance of the data, without too much use of its in-depth analysis. However, it has been found in long-term practice in the field that depending on the flow pressure, there is a good guideline for judging the authenticity of the test data, debugging of the water nozzle, abnormal water injection section, flat layer failure, and oil pipe leakage. Based on the field practice, this paper discusses the role of apparent pressure in the test and daily management of water injection wells, in the hope of improving the test quality and testing efficiency.