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开窗侧钻井
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开窗侧钻井
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开窗侧钻井钻井
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开窗侧钻井
在油、气、水井的生产套管内预定的方向与深度,采用工具和工艺对套管进行开窗后形成新井眼,使老井恢复生产功能的钻井技术。即在原井套管预定位置进行开窗侧钻,形成有新井底、新井号的钻井技术。又称现代侧钻井钻井技术。
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nuclear arms control
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nuclear bilinear form
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nuclear C* algebra
nuclear C*-algebra
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