井下几种常见复杂情况与事故处理

Complex Situations and Accidents Management of Several Common Down Hole

钻井施工是油气田开采中的基础工作,直接关系到后续石油资源的挖掘。但由于施工过程中存在环境、地质、水文等方面的不确定因素,井下作业存在较高风险,会引起不同的事故影响到生产安全和质量。为此,本文对油井下常见的复杂情况进行深入分析和总结,并探讨常见的井下事故的处理对策,本期为油井下的安全生产给予一定参考。

Well drilling construction is the basic work in oil and gas field exploitation,which work has the direct bearing on subsequent oil resources excavation.However,because of some uncertain factors in construction course,such as environment,geology,hydrology etc.,the borehole operation faces high risk,which will cause various accidents and influence work safety and quality.As for that situation,this paper will take deep analysis and conclusion for the complex situations of common down hole and put forward some countermeasures for the common accidents hoping to provide certain reference for the safe construction under oil well.