| 方正地区防斜打快技术研究与应用 |
| 投稿时间：2012-06-21 修订日期：2012-06-21 点此下载全文 |
| 引用本文：陈琳琳.方正地区防斜打快技术研究与应用[J].钻探工程,2013,40(1):35-37，40.CHEN Lin-lin. Research and Application of Vertical and Fast Drilling Technology in Fangzheng Area[J]. Drilling Engineering, 2013,40(1):35-37，40. |
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| 中文摘要:针对方正地区地层倾角大、自然造斜率高、钻井速度慢、钻进周期长等特点，绘制井斜高发区域及层位，明确最易发生井斜地层为宝一段与新乌组，通过优选防斜、纠斜钻具组合及相应的钻进参数，同时结合复合钻进和垂直钻井系统，形成一套方正地区易斜地层的防斜打快方法，对于提高钻井速度，缩短钻井周期具有重要的指导意义。 |
| 中文关键词:易斜地层 钻具组合 复合钻井 垂直钻井系统 防斜快打 方正地区 |
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| Research and Application of Vertical and Fast Drilling Technology in Fangzheng Area |
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| Abstract:There are large formation dip, high building rate, slow drilling speed and long drilling cycle in Fangzheng area. The high-risk areas and formations of deviation were drawn to confirm easy deviation formation of BaoⅠsection and Xinwu group; by optimizing anti-deviation BHA and drilling parameters and combining with compound drilling and vertical drilling system, a set of anti-deviation and fast drilling technology in easily inclined formation of Fangzheng area was formed, which can improve drilling speed and shorten drilling time significantly. |
| keywords:easily inclined formation BHA compound drilling vertical drilling system anti-deviation and fast drilling technology Fangzheng area |
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