摘要
介绍了苏丹6区外输管道尼罗河定向钻干线穿越施工技术,对管道穿越施工中出现的问题从工程地质概况、管道穿越线路、管道的承压能力、地下打孔的孔径以及施工等方面进行了分析,提出了解决的办法,并对今后的类似工程提出了建议。
This paper introduces the technology of horizontal direction drilling to cross over the Nile for the 6th Oil-Producing Area Pipeline of Sudan. The analysis on the problem existed in two cross-over operation is made in the geological condition, cross-over route of pipeline, loading capacity of pipeline, determination of bore diameter of drilling and drilling procedure. The method to solve the technical problem is presented.
出处
《油气储运》
CAS
北大核心
2005年第10期40-43,共4页
Oil & Gas Storage and Transportation
