单边定向钻管道穿越新工艺的开发与应用
Development and Application of New Pipeline Crossing Process with Directional Drilling from One side
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- DOI:
- 作者:
- 孟强
MENG Qiang
- 作者单位:
- 江苏石油勘探局油田建设处 江苏江都 225261
Oilfield Construction Division of Jiangsu Petroleum Exploration Bureau, Jiangdu 225261, China
- 关键词:
- 输气管道;单边定向钻;整体预制;一次穿越
gas pipeline;directional drilling from one side;integral pre-fabrication;crossing in one time
- 摘要:
- 江苏石油勘探局油田建设处自主成功开发了单边定向钻管道穿越施工工艺，后经多个工程的应用，进行了改进与创新。文章简述了江苏油建在山西煤层气输气管道工程项目实施过程中，形成的整体预制、一次穿越施工的单边定向钻管道穿越新工艺，论述了新工艺的实施、控制要点及实施效果。新工艺的实施更好地保护了生态环境，缩短了施工工期，提高了施工效率。
Jiangsu Oilfield Construction Co.has successfully developed a new pipeline crossing process with directional drilling from one side and innovated through many projects.In this paper,the implementation of this new construction process in Shanxi coalbed gas pipeline project is introduced,including integral prefabrication and crossing construction in one time.The key points of its implementation and control as well as implementation effects are discussed.This new construction process is able to further protect ecologic environment,shorten construction period and raise construction efficiency.2013,3(3): 69-71 收稿日期：2013-3-11DOI：10.3969/j.issn.1001-2206.2013.03.019作者简介：孟强(1970-)，男，山东下文上人，工程师，1997年毕业于江苏理工大学汽车工程专业，现从事管道工程施工管理工作。参考文献：
[1] 孟强，崔建洋，谭利军.单边定向钻用于冲沟、陡坡管道穿越施土有效保护生态环境[J].石油工程建设，2010,36(3):69-71.
[2] 王晓霖，李延金，孔令新，等.黄单边定向钻穿越轨迹设计力法研究[J].石油工程建设，2011,37(5):1-5.