The drilling machine was innovated so that the Labour intensity is lightened and the work ratio is rised. The drilling rate of progress raise 50% and obtain good economy benefit.

对钻孔机进行结构改造，减轻了工人劳动强度，提高了工作效率，使钻孔进尺提高了50%，取到了良好的经济效益。

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After the drilling operation, we need to move and treat these facilities, excepting the machinery handling rate, for the harsh road condition well site, it also raise questions to the smooth movement.

钻井作业完成后，井场搬迁时要对这些设施进行移运及处理，除了移运费用，对于道路状况严苛的井场，有对设备的顺利移运提出了问题。

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