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钻井石油资源的探寻和获取,离不开钻井作业,它是石油天然气资源开发的源头,具有特高空、重体力、长年野外、高风险、高投入等行业特点,这就决定了钻井作业存在较大的施工风险。为了使广大的钻井工作人员对钻井作业中的常发事故以及风险有一个明确的认识,从而减少和避免钻井作业事故的发生,笔者根据自己的从业经验和大量的文献调研在钻井作业基本过程分析的基础上,研究了钻井过程中的常见事故及其机理。这对于油田钻井作业的顺利进行和安全管理提供了有效地指导和参考。
Drilling oil resources exploration and acquisition, can not be separated from drilling operations, it is the source of oil and natural gas resources development, with high altitude, heavy physical, long years of field, high risk, high input and other industry characteristics, which determines the existence of drilling operations Larger construction risk. In order to make the majority of drilling staff have a clear understanding of the frequent accidents and risks in drilling operations so as to reduce and avoid the occurrence of drilling operation accidents, based on their own experience and extensive literature research, the author analyzes the basic process of drilling operations Based on the study of common faults in the drilling process and its mechanism. This provides an effective guide and reference for the smooth progress of oilfield drilling operations and safety management.