| 爬行器测井安全评估数学及力学模型计算 |
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| 引用本文： | 任晓宁.爬行器测井安全评估数学及力学模型计算[J].石油仪器,2012,26(1):14-15. |
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| 作者姓名： | 任晓宁 |
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| 作者单位： | 威盛电子仪器有限公司,陕西西安 |
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| 摘 要： | 文章主要从轮式爬行器测井的自由下井的数学模型建立,以及受力分析,探索爬行器对大斜度井以及水平井测井前的安全评估方法,使爬行器测井仪器串配置方案安全可控,以提高测井成功率。
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| 关 键 词： | 爬行器 数学模型 受力分析 安全评估 |
Mathematic and mechanical model calculations for downhole tractor logging safety assessment |
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| Ren Xiaoning.Mathematic and mechanical model calculations for downhole tractor logging safety assessment[J].Petroleum Instruments,2012,26(1):14-15. |
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| Authors: | Ren Xiaoning |
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| Affiliation: | Ren Xiaoning |
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| Abstract: | By constructing a free fall mathematic model and making stress analysis, this thesis is aimed at exploring the downhole tractor pre-job safety assessment method in highly deviated or horizontal well applications, finding safety-controllable tool string configuration program and enhancing the success rate in tractor logging applications. |
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| Keywords: | downhole tractor mathematic model stress analysis safety assessment |
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