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目的：解决“三低”井目前生产中出现的采油难度大、泵效低的问题。方法：应用增压装置，可以使原来的抽油泵成为一台增压抽油泵。结果：经过地面实验和现场2口井的试验，获得了成功，平均泵效提高了9％。结论：该增压装置具有明显的增压效果，而且结构简单，施工方便，是解决油井深抽的重要措施之一。
Objective: To solve the problem that oil production is difficult and the pump efficiency is low during the current production of the “three low” wells. Method: The application of booster device, can make the original pump into a booster pump. Results: After successful ground tests and field tests in 2 wells, the average pump efficiency increased by 9%. Conclusion: The supercharger has obvious supercharging effect, and the structure is simple and the construction is convenient. It is one of the important measures to solve the deep well pumping.