| 大斜度定向井、水平井泥浆技术 |
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| 引用本文： | 范维庆,苏长明. 大斜度定向井、水平井泥浆技术[J]. 钻井液与完井液, 1995, 0(3) |
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| 作者姓名： | 范维庆 苏长明 |
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| 作者单位： | 胜利石油管理局钻井泥浆公司 山东东营(范维庆)，胜利石油管理局钻井泥浆公司 山东东营(苏长明) |
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| 摘 要： | 分析了大斜度定向井、水平井的特殊性及不利因素。通过室内模拟试验和现场实践,较好地解决了大斜度定向井和水平井泥浆的润滑防卡、井眼稳定、携岩洗井及防漏堵漏等关键技术问题。胜利油田应用SN—1水包油泥浆、SN—2正电胶泥浆,完成了不同类型的水平井30口,其中在稠油砾石油藏完成无技术套管长裸眼水平井15口,未发生粘附卡钻或其它泥浆事故。
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| 关 键 词： | 钻井液 水平井 井眼稳定 润滑 堵漏 摩擦 洗井 钻井液性能控制 |
Mud technology for high angle directional and horizontal wells |
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| Fan Wei-Qing , Su Chang -Ming,Drilling Mud Company of Shengli Petroleum Administration,Dongying City,Shandong Province. Mud technology for high angle directional and horizontal wells[J]. Drilling Fluid & Completion Fluid, 1995, 0(3) |
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| Authors: | Fan Wei-Qing Su Chang -Ming Drilling Mud Company of Shengli Petroleum Administration Dongying City Shandong Province |
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| Abstract: | By analyzing 30 horizontal wells drilled in Shengli oilfield in recent years , drilling problems encountered and measures to deal with them are presented . SN - 1 oil in water mud and SN - 2 cationic gel mud were used in the drilling of these wells . Mud properties required in horizontal drilling for Shengli oil field are given . |
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| Keywords: | Horizontal Drilling Drilling Fluid Drilling Problem Mud Property |
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