| 导向钻井井下控制理论与技术的发展 |
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| 引用本文： | 王卫彬,秦利民,刘俊,冉新兰.导向钻井井下控制理论与技术的发展[J].石油钻探技术,2004,32(6):64-67. |
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| 作者姓名： | 王卫彬 秦利民 刘俊 冉新兰 |
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| 作者单位： | 1. 胜利石油管理局渤海钻井总公司,山东,东营,257064
2. 胜利石油管理局钻井工程技术公司,山东,东营,257064 |
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| 摘 要： | 介绍了近几年旋转导向钻井技术的发展概况和国内外的研究成果,阐述了井下控制的一些概念和原理,以及导向钻井井下控制理论和技术的发展,并指出导向钻井轨迹控制预测方法也应随钻井方式的不同而不同,提出了实现导向钻井井下控制的关键技术和方法是增加井下钻具组合的可调特性和改变井下工具的工作状态,在井眼轨迹控制系统中增设反馈环节,这是井眼轨迹控制技术研究的重点.
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| 关 键 词： | 旋转 导向钻井 控制 井眼轨迹 遥控 螺杆钻具 定向井 水平井 |
| 文章编号： | 1001-0890(2004)06-0064-04 |
Development of Down Hole Track Control Theories and Techniques during Orienting Drilling |
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| Wang Weibing,Qin Liming,Liu Jun,Ran Xinlan.Development of Down Hole Track Control Theories and Techniques during Orienting Drilling[J].Petroleum Drilling Techniques,2004,32(6):64-67. |
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| Authors: | Wang Weibing Qin Liming Liu Jun Ran Xinlan |
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| Abstract: | This paper presents the development of rotary orienting drilling and achievements worldwide throughout the years, states some concepts and principles regarding down hole track, suggests that the predicting method for trajectory control be improved with drilling manners, proposes that the critical techniques of steerable drilling are to increase the adjustability of BHA and to change tool performances down hole. In addition, to establish a feedback sector in bottom hole track controlling system is the key work for such issue. |
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| Keywords: | rotary navigational drilling control hole trajectory remote control screw drill tool directional well horizontal well |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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