钻探施工中钻杆折断事故原因分析及预防建议

Analysis on Causes of Drill Pipe Breaking-off Accident in Drilling Construction and the Prevention Suggestions

摘要:

针对钻探施工中不断发生的钻杆折断事故，通过断钻实例分析了事故产生的原因，提出了预防或减少事故发生的措施及建议。

Abstract:

According to the drill pipe breaking-off accident often occurring in drilling construction, analysis is made on the accident causes by the field cases, the suggestions to prevent or reduce the accident are put forward.