| 东海A平台丛式井钻井轨迹控制技术 |
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| 引用本文： | 褚道余.东海A平台丛式井钻井轨迹控制技术[J].海洋地质译丛,2012(1):83-87. |
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| 作者姓名： | 褚道余 |
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| 作者单位： | 中国石油化工股份有限公司上海海洋油气分公司,上海200120 |
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| 摘 要： | 针对东海A平台丛式井所钻遇地层的特点和钻井轨迹控制难点,分析了井眼各井段轨迹数据及轨迹控制难点,重点阐述了各段的井眼轨迹控制技术措施,优化钻井参数,合理控制井身轨迹,成功钻达目的层并顺利完成各井的施工,积累了宝贵经验,优选一套井眼轨迹控制技术,为今后的调整井及二期开发施工,提高轨迹控制能力,提高施工工程质量,从而提高整体效益。
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| 关 键 词： | 海上钻井 丛式井 底部钻具组合 轨迹控制 |
Studies on Trajectory Control of Cluster Wells during Drilling in Platform A of the East China Sea |
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| Authors: | CHU Daoyu |
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| Institution: | CHU Daoyu ( SINOPEC Shanghai Offshore Petroleum Company, Shanghai, 200120, China) |
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| Abstract: | Based on the analysis of formation characteristics and the challenge of trajectory control in Platform A of the East China Sea, measures to optimize BHA and control the well trajectory reasonably in each interval was put forward, and these experiences can be used to improve the ability of trajectory control, reduce drilling cycle, ensure the engineering quality, and make full oil field development more efficient in this area in the near future. |
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| Keywords: | offshore drilling cluster wells BHA trajectory control |
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