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window cutting sidetrack well drilling
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window cutting sidetrack well drilling
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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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one-dimensional synthesis
one-dimensional system
one dimensional time dependent cloud model
one dimension semiconductor
one-dimension semiconductor
One-Dime Series
one-D NMR logging
One Dragon
one electron approximation
one-electron approximation
one electron bond
one electron model
one-electron model
one-element class
one-element group
one-element set
one-equation eddy viscosity models
one-factor analysis of variance
one factor experiment
one-factor experiment
one-field Hamilton’s principle
One Flew Over the Cuckoo’s Nest
one-fluid description
one-fluid description, single-fluid description
one-fold relation
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