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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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passive atmospheric remote sensing
passive attack
passive attitude control
passive backplane
passive boundary point
passive building energy saving technology
passive bursting technology
passive cavity
passive collection technology for groundwater pollution
passive constraint
passive continental margin
passive continental margin basin
passive control
passive cooling
passive cryptanalyst
passive detection and location devices
passive detector
passive device
passive dictionary
passive diffusion
passive dosimeter
passive electrical property
passive electronic jamming
passive emergency culture
passive evolution
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