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随着石油资源需求量的不断增加,石油勘探开发逐渐的转向深井油气资源,由于深井井下环境的复杂性,严重的制约了深井机械钻速的提高,影响深井的勘探开发的效益。文章通过调研分析,研究了一种冲击钻井工具,通过采用冲击结合钻头旋转的作用,有效的提高了深井钻井的机械钻速。通过研究对于提高深井钻井效率,提高深井油气资源勘探开发效益具有重要的作用。
With the increasing demand for oil resources, oil exploration and development has gradually shifted to deep well oil and gas resources. Due to the complexity of the deep underground environment, the penetration rate of deep wells has been seriously hampered, which affects the exploration and development benefits of deep wells. Through investigation and analysis, the paper studies a percussion drilling tool, which effectively improves the penetration rate of deep well drilling by using the impact combined with bit rotation. Through the study, it is very important to improve the drilling efficiency of deep wells and improve the exploration and development benefits of deep-well oil and gas resources.