| 套管扶正器在固井中的应用 |
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| 引用本文： | 徐浪.套管扶正器在固井中的应用[J].西部探矿工程,1995,7(1):30-31. |
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| 作者姓名： | 徐浪 |
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| 作者单位： | 地矿部西南石油地质局 |
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| 摘 要： | 通过介绍套管扶正器的应用情况，证实了由于井斜使套管不居中，影响套管下入和顶替效率；阐明了加扶正器有利于斜井套管顺利下入、防止套管静置粘卡、提高固井质量的观点。
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| 关 键 词： | 下套管，扶正器，井斜，居中度，固井质量 |
Casing Rectifier Applied in the Well Cementing |
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| Xu Lang.Casing Rectifier Applied in the Well Cementing[J].West-china Exploration Engineering,1995,7(1):30-31. |
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| Authors: | Xu Lang |
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| Abstract: | he application of casing rectifier wasintroduced.The lower efficiency of down-goingand replacing due to the non-cementing of casingcaused by the slope of well was shown. The add ofrectifier help the down-going of casing and preventthe striking and blocking of casing and so raise thecementing quality. |
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| Keywords: | casing rectifier well slope cen-tring degree cementing quality |
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