| 奇偶齿鱼脊式聚晶钻头的设计及在油页岩地层的钻进效果 |
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| 引用本文： | 迟玉亮.奇偶齿鱼脊式聚晶钻头的设计及在油页岩地层的钻进效果[J].探矿工程,2007,34(3):51-53. |
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| 作者姓名： | 迟玉亮 |
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| 作者单位： | 吉林省地质勘探技术研究所,吉林长春130011 |
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| 摘 要： | 在壳牌石油公司油页岩资源项目钻探施工中，针对复合片钻头产生滑槽式的研磨回转而出现憋泵、糊钻、烧钻、进尺慢等问题，研制了奇偶齿鱼脊式聚晶钻头，并设计了合理的水路系统，与复合片钻头相比钻进效率成倍提高。
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| 关 键 词： | 油页岩地层 复合片钻头 奇偶齿鱼脊式聚晶钻头 水路系统 |
| 收稿时间： | 2006/11/15 0:00:00 |
| 修稿时间： | 2006/11/15 0:00:00 |
Design of Even and Odd Teeth Polycrystailine Bit and the Drilling Effectiveness in Oil Shale Formation |
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| CHI Yu-liang.Design of Even and Odd Teeth Polycrystailine Bit and the Drilling Effectiveness in Oil Shale Formation[J].Exploration Engineering(Drilling & Tunneling),2007,34(3):51-53. |
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| Authors: | CHI Yu-liang |
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| Abstract: | In the drilling for oil shale resources, Shell Oil Corp. developed even and odd teeth polycrystalline bit, in order to avoid circulation suffocation, balled bit, bit-burnt, low footage, and designed rational water circuit. Comparing with PDC bit, drilling efficiency was multiple increased. |
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| Keywords: | oil shale formation PDC bit even and odd teeth polycrystalline bit water circuit |
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