| 套管侧钻井技术在长庆长北区块的应用 |
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| 引用本文： | 徐利鸽,丁鹏.套管侧钻井技术在长庆长北区块的应用[J].辽宁化工,2012,41(9):980-982. |
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| 作者姓名： | 徐利鸽 丁鹏 |
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| 作者单位： | 1. 西安石油大学,陕西西安710065;长庆油田公司长北天然气开发项目经理部,陕西榆林710021
2. 西安石油大学,陕西西安,710065 |
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| 摘 要： | 对侧钻井工艺以下方面进行研究,开窗位置的选择；侧钻前的井眼准备工作；封隔器坐封的施工要求；磨铣过程中的注意事项以及侧钻对钻井液的要求等方面做了一定的分析.此外着重对长庆长北CB4-2井第二支水平段开窗侧钻做了分析、总结.
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| 关 键 词： | 长北气田 侧钻 斜向器 窗口 |
Application of Cased Hole Sidetracking Technology in Changbei Project of Changqing Oil Field |
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| XV Li-ge
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DING Peng.Application of Cased Hole Sidetracking Technology in Changbei Project of Changqing Oil Field[J].Liaoning Chemical Industry,2012,41(9):980-982. |
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| Authors: | XV Li-ge DING Peng |
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| Affiliation: | 1.Xi’an Shiyou University,Shaanxi Xi’an 710065,China; 2.Changqing Oilfield Company Changbei Project,Shaanxi Xi’an 710021,China) |
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| Abstract: | The cased hole sidetracking technology was studied,such as selection of the position of the sidetrack window, preparation work before sidetracking,packer setting construction requirements,attention notes during milling process and the requirements of drilling fluid for sidetracking.Besides,second horizontal sidetracking of Changqing Changbei Project CB4-2 was summarized. |
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| Keywords: | Changbei gas field sidetracking whipstock window |
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