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目前大庆油田机械采油方法是以游梁式抽油机为主导的有杆采油，笔者根据油田生产发展的需要，从提高油田整体经济效益出发，提出一个新思路。一、有杆泵抽油存在的问题1．耗费钢材多抽油机作为有杆抽油设备其最大缺点就是耗费钢材较多，目前仅就国内生产中运行的12个定型抽油机
At present, the mechanical recovery method of Daqing Oilfield is pole-pumping based on the beam pumping unit. According to the needs of oilfield development, the author proposes a new idea to improve the overall economic benefit of the oilfield. First, there is pumping rod pumping problems 1. Spent more steel pumping unit rod pumping equipment as its biggest drawback is the consumption of steel more, currently only run on domestic production of 12 stereotypes pumping unit