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| 海洋定向钻井技术分析 | |
| 引用本文： | 王西贵,杨红新,何杰,刘飞,薄国兵. 海洋定向钻井技术分析[J]. 辽宁化工, 2012, 41(1): 55-57,84 |
| 作者姓名： | 王西贵 杨红新 何杰 刘飞 薄国兵 |
| 作者单位： | 1. 西安石油大学,陕西西安,710065 2. 延长油田南泥湾采油厂开发科,陕西延安,716007 3. 中国石油海洋公司,天津大港,300280 4. 延长油田,陕西西安,710016 5. 中成机械公司,天津大港,300280 |
| 摘 要： | 以CB25GB-P1井为例,对其运用海洋定向钻井技术进行分析.其中包括井眼轨道和井深结构设计,并对如何在实际钻井中如何控制井眼轨迹做了详细说明.重点讲述了海洋平台钻井防碰设计,对产生碰撞的原因、如何优化设计及具体的防碰施工方案逐一进行了说明.现场实践和分析结果表明:该技术成熟可靠,能满足现场需要,为制定钻井方案提供了技术支持和决策依据. |
| 关 键 词： | 井眼轨道 井深结构 平台防碰设计 |
Analysis of Offshore Directional Drilling Technology |
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| WANG Xi-gui , YANG Hong-xin , HE JIE , LIU Fei , BO Guo-bing. Analysis of Offshore Directional Drilling Technology[J]. Liaoning Chemical Industry, 2012, 41(1): 55-57,84 | |
| Authors: | WANG Xi-gui YANG Hong-xin HE JIE LIU Fei BO Guo-bing |
| Affiliation: | 1.Xi’an Shiyou University,Shaanxi Xi’an 710065,China;2.Yanchang Oilfield Co.,Ltd.,ShaanxiYan’an 716007,China;3.PetroChina Offshore Engineering Company,Tianjin 300280,China;4.Yanchang Oilfield,Shaanxi Xi’an 710016,China;5.Zhongcheng Machinery Company,Tianjin 300280,China) |
| Abstract: | Taking CB25GB-P1 well as an example,application of offshore directional drilling technique was analyzed.Designs of well trajectory and deep structure were introduced,how to drill and how to control well trajectory were discussed.Anti-collision design of offshore platform drilling was introduced,too.Reasons of collision,optimization of design and specific anti-collision construction scheme were illustrated.Practice and analysis results show that the technology is mature and reliable,can provide technical support for making drilling plans. |
| Keywords: | Well trajectory Deep structure Anti collision design of the platform |
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