高红, 时崇林, 石忠. 苏丹6区原油管道尼罗河定向钻穿越技术[J]. 油气储运, 2005, 24(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2005.10.012
引用本文: 高红, 时崇林, 石忠. 苏丹6区原油管道尼罗河定向钻穿越技术[J]. 油气储运, 2005, 24(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2005.10.012
GAO Hong, SHI Chonglin, . Horizontal Direction Drilling to Cross over the Nile for the 6th Oil-Producing Area Pipeline of Sudan[J]. Oil & Gas Storage and Transportation, 2005, 24(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2005.10.012
Citation: GAO Hong, SHI Chonglin, . Horizontal Direction Drilling to Cross over the Nile for the 6th Oil-Producing Area Pipeline of Sudan[J]. Oil & Gas Storage and Transportation, 2005, 24(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2005.10.012

苏丹6区原油管道尼罗河定向钻穿越技术

Horizontal Direction Drilling to Cross over the Nile for the 6th Oil-Producing Area Pipeline of Sudan

  • 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。

     

    Abstract: 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.

     

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