一、概述随着玉门油田开采时间的增长,修井工作量越来越大。由于修井设备的机械化程度低,修井作业中劳动强度大,生产效率也较低。根据广大修井工人的强烈愿望和要求,我们从一九七一年三月着手进行YM—30型液压修井机机械化装置的研究。在毛主席革命路线的指引下,我们实行工人、干部、技术人员三结合,对局内外现有的修井设备进行调查研究,广泛地征求修 First, an overview With the growth of mining time Yumen oil field, workover work more and more. Due to the low mechanization of workover equipment, labor-intensive workover and lower production efficiency. Based on the strong desire and demand of the majority of well workers, we started the research on the mechanized YM-30 hydraulic workover rig from March 1971. Under the guidance of Chairman Mao’s revolutionary line, we implemented a combination of workers, cadres and technical personnel to conduct investigations and studies on the existing workover equipment both inside and outside the bureau and extensively solicited repairs