| 对应用三轴强度理论进行套管柱设计的分析 |
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| 引用本文： | 夏宏南,杨明合,马元普.对应用三轴强度理论进行套管柱设计的分析[J].石油钻探技术,2004,32(5):13-15. |
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| 作者姓名： | 夏宏南 杨明合 马元普 |
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| 作者单位： | 1. 长江大学石油工程学院,湖北,荆州,434023
2. 青海石油管理局,甘肃,敦煌,736202 |
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| 摘 要： | 从套管柱三轴强度设计理论分析入手，讨论了应用三轴强度理论进行套管柱设计时应该注意的几个问题。给出了应用计算机实现套管柱设计的方法和步骤，并编制了相应的计算软件，结合具体设计实例，通过计算分析表明，应用三轴强度理论进行套管柱设计具有分析全面、计算精度较高的特点。
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| 关 键 词： | 套管柱设计 抗拉强度 抗压强度 实例 |
| 文章编号： | 1001-0890(2004)05-0013-03 |
Analyses of Application of Triaxial Stress Theory in Casing String Design |
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| Xia Hongnan,Yang Minghe,Ma Yuanpu.Analyses of Application of Triaxial Stress Theory in Casing String Design[J].Petroleum Drilling Techniques,2004,32(5):13-15. |
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| Authors: | Xia Hongnan Yang Minghe Ma Yuanpu |
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| Abstract: | Based on the analyses of application of triaxial stress theory in casing string design, several issues are discussed to which attention should be paid about casing string design, and the method and processs of computerized casing string design are given in this paper, along with the software and application cases. The caculations and anolyses of examples show that the application of triaxial stress theory in casing string design can take most factors into consideration and obtain the results with high precision. |
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| Keywords: | casing string design tensile strength compressive strength example |
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