复杂地层跟管钻进套管强度的有限元分析
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P634.5
FEM Analysis on Casing Strength of Drilling with Casing in Complex Stratum
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摘要:
针对复杂地层的跟管钻进技术进行研究，分析了跟管钻具的受力情况，并对易损部件进行有限元分析，对实践过程中出现的问题进行改进以及对套管螺纹结构的优化设计，提出了改进方案。
Abstract:
According to the study on the drilling with casing technology in complex stratum, analysis was made on the force condition of casing drilling tools and FEM analysis was made on the vulnerable parts. Improvements were put forward for the problems in drilling practice and optimization design of casing thread structure.
引用本文
庄生明,王茂森,博坤,等.复杂地层跟管钻进套管强度的有限元分析[J].钻探工程,2011,38(3):9-12.
ZHUANG Sheng-ming, WANG Mao-sen, BO Kun, et al. FEM Analysis on Casing Strength of Drilling with Casing in Complex Stratum[J]. Drilling Engineering, 2011,38(3):9-12.
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历史
- 收稿日期:2010-10-25
- 最后修改日期:2011-03-01
- 录用日期:2011-03-10
- 在线发布日期: 2011-03-29
- 出版日期: 2011-03-25
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