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开窗侧钻井
释义
开窗侧钻井
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开窗侧钻井钻井
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window cutting sidetrack well drilling
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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sliding vector
sliding venue
sliding wear
sliding weight
sliding window
sliding window protocol
S. Lie
S. Lie (1842—1899)
Slight Cold
Slight Heat
slight injury
slightly defective number
slightly excessive number
slightly overcast
Slight Snow
slim disc
slime
slime bacteria
slime body
slime layer
slime mould
slim-hole non-cable logging equipment
slimhole wells drilling
slim hole well workover
slim-hole wireline logging equipment
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