摘要
气体钻井在国内外油气田得到了大量的应用,也出现了大量的钻柱失效事故。为了找到气体钻井钻具失效的原因和为气体钻井的更广泛应用提供理论支持,文章收集了大量的气体钻井失效案例,进行分类整理和分析,得到了气体钻井钻柱失效特点及其失效的原因,为钻柱失效的深入研究提供了方向。
Gas drilling technology has been widely applied in oil and gas fields at home and abroad,however there have been a large number of drill string failure accidents. In order to find the rea-sons of drilling tool failure in gas drilling and provide theoretical sup-port for the application of gas drilling technology,a large number ca-ses of drdling tools failure were collected,sorted alphabetically and analyzed,then the characteristics and the reasons of drilling tools failure were got.
出处
《钻采工艺》
CAS
北大核心
2010年第4期13-14,共2页
Drilling & Production Technology
基金
国家科技重大专项专题"低渗气藏气体钻井关键技术"(专题编号:2008ZX05022-005-001)部分研究成果
关键词
气体钻井
钻柱失效
失效原因
统计
gas drilling,drill string failure,failure causes,sta-tistics
