| 防斜打快技术在海拉尔易斜地层的研究与应用 |
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| 引用本文： | 陈琳琳. 防斜打快技术在海拉尔易斜地层的研究与应用[J]. 探矿工程, 2013, 40(2): 25-27，30 |
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| 作者姓名： | 陈琳琳 |
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| 作者单位： | 大庆钻探工程公司钻井工程技术研究院 |
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| 摘 要： | 针对海拉尔地区地层倾角大、断层多、岩性软硬交替、自然造斜率高等特点，绘制井斜高发区域及层位，明确易发生井斜层位，通过优选防斜、纠斜钻具组合及相应的钻进参数，同时结合随钻井斜预警系统和垂直钻井系统，形成一套海拉尔地区易斜地层的防斜打快技术，对于提高钻井速度、缩短钻井周期具有重要的指导意义。
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| 关 键 词： | 易斜地层；钻具组合；防斜打快；海拉尔地区 |
| 收稿时间： | 2012-06-21 |
| 修稿时间： | 2012-06-21 |
Research and Application of Anti-deviation and Fast Drilling Technology in Easily Inclined Formation of Hailar |
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| CHEN Lin-lin. Research and Application of Anti-deviation and Fast Drilling Technology in Easily Inclined Formation of Hailar[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2013, 40(2): 25-27，30 |
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| Authors: | CHEN Lin-lin |
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| Affiliation: | Drilling Engineering and Technology Research Institute of Daqing Drilling and Exploration Engineering Company |
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| Abstract: | According to the large formation dip, many faults, complex lithology and high nature deflecting rate in Hailar area, high-risk areas and formations of deviation were drawn to confirm easily inclined formation. By optimizing anti-deviation BHA and the corresponding drilling parameters and combining with early warning system and vertical drilling system, a set of anti-deviation and fast technology was formed in easily inclined formation of Hailar, which can significantly improve the drilling speed and shorten drilling time. |
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| Keywords: | easily inclined formation BHA anti-deviation and fast drilling Hailar |
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