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开窗侧钻井
释义
开窗侧钻井
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工学
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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evaluation index system
evaluation index system for cultivated land fertility
evaluation index system of agricultural system
evaluation index system of network public opinion
evaluation indicator of NIST
evaluation mapping
evaluation method of feed nutritional value
evaluation method of forestry technical economy
evaluation method of investment project
evaluation methods combination
evaluation model
evaluation mode/model
evaluation object
evaluation of adaptation to climate change
evaluation of agricultural extension
evaluation of agricultural meteorology condition
evaluation of airborne magnetic measurement quality
evaluation of air quality
evaluation of aquatic products freshness
evaluation of bids
evaluation of chest imaging
evaluation of cold tolerance in crops
evaluation of construction and control of urban green space
evaluation of construction projects
evaluation of correctional treatment effect for offender
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