请输入您要查询的字词:
单词
window cutting sidetrack well drilling
释义
window cutting sidetrack well drilling
Encyclopedia
工学
开窗侧钻井钻井
释
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。
随便看
environmental hydrogeology
environmental hydrology
environmental identity
environmental illegal activity
environmental illumination
environmental image
Environmental Impact Assessment Engineer
environmental impact assessment for planning
Environmental Impact Assessment Law
environmental impact assessment of construction projects
environmental impact assessment of hydropower development
environmental impact assessment of hydropower planning
environmental impact assessment of hydropower station
environmental impact assessment of museum
environmental impact assessment of planning
environmental impact assessment of urban rail transit
environmental impact assessment of water conservancy planning
environmental impact assessment technology guidelines
environmental impact evaluation for biomass direct-fired power generation
environmental impact evaluation for waste incineration power generation
environmental impact from fossil-fired power plant
environmental impact of coastal engineering
environmental impact of hydropower development
environmental impact of marine oil and gas development
environmental impact of ocean dumping
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/10 13:13:37