通过矿场资料的统计分析，探讨、揭示了连续生产油井采油指数的下降规律。

By means of statistical analysis of field data, this paper discusses and reveals the decline law of oil production index of continually producing Wells.

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控制器可以延长低产油井的开采寿命，减少各机械部件的磨损，有效降低用电成本。

The controller can prolong the productive life of a well with low production, and decrease wear-and-tear of each mechanical part so as to decrease the cost of power utilization.

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这些私家企业设备精良，他们可以在油井们朝自由产油的艰难调整中，帮助管理好这些油井。

These private companies will be well-equipped to help manage the oil Wells as they make the difficult adjustment to producing oil in freedom.

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