| 稠油水平井套管柱强度设计方法 |
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| 引用本文： | 刘坤芳,罗世应.稠油水平井套管柱强度设计方法[J].西南石油大学学报（自然科学版）,1994,16(2):48-54. |
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| 作者姓名： | 刘坤芳 罗世应 |
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| 作者单位： | (1.辽河石油勘探局;2.西南石油学院) |
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| 摘 要： | 摘要 稠油水平井的套管柱设计与常规水平井套管设计有较大差异.本文重点介绍利用设计或已测的井眼机迹参数，稠油热采注汽参数和注汽施工工况，计算稠油水平井套管柱所受热应力、弯曲载荷、摩阻力子的方法以及利用以上受力计算为基础的水平套管柱最大载荷设计法，同时介绍此方法在辽河油田稠油冷平1井的设计和使用情况.
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| 关 键 词： | 稠油水平井 热应力 弯曲载荷 |
| 收稿时间： | 1994-01-03 |
The Design Method of The Strength Of The Casing Strings In A Viscous Oil Horizontal Well |
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| Liu Kun-fang Luo Shi-ying.The Design Method of The Strength Of The Casing Strings In A Viscous Oil Horizontal Well[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1994,16(2):48-54. |
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| Authors: | Liu Kun-fang Luo Shi-ying |
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| Institution: | (1.Liao He Petroleum Exploitation Bureau;2.Southwest Petroleum Institute) |
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| Abstract: | the casing design of viscous oil horizontal well is quite different from that of conventional well. This paper introduces a method of calculating the thermal stress on the casing stings of a viscous oil horizontal well, benging load, friction resistance. This paper also introduces the method of designing maximum load of the casing strings of a horizontal well on the basis of above calculations, and its application in the design of Leng Ping Well 1, Liao He oilfield. |
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| Keywords: | viscous oil horizontal well thermal stress bending load |
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