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屏蔽暂堵技术
释义
屏蔽暂堵技术
Encyclopedia
工学
储层损害
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temporary plugging technology
屏蔽暂堵技术
钻井过程中在钻井液中人为地加入各种类型和尺寸的固相颗粒,钻开储层后在正压差的作用下,在极短时间内进入油气层孔喉,在近井壁处形成渗透率接近于零的堵塞带,从而有效地阻止钻井液和后续施工对储层继续损害的技术方法。
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China’s Cross-Century Green Program(Phase I)
China’s division of prevention and cure for groundwater contamination
China’s Environment Problems and Countermeasures
China’s Social Insurance System
China’s Social Welfare Policy
China’s urban system during feudal society
China’s urban system during semi - colonial and semi - feudal society
China’s urban system since 1949
China's Five-years planning for environmental protection
China,Mother of Gardens
chinchilla rabbit
Ch'in Chiu-shao
Chin-Doihara Agreement
Chindu Xian
Chindwin River
Chinense cryptoscutellum treehopper
Chinese 1.26m infrared telescope
Chinese abelia
Chinese Academy of Cultural Heritage
Chinese Academy of Environmental Planning
Chinese Academy of Fishery Sciences
Chinese Academy of Forestry
Chinese Academy of Meteorological Sciences,CAMS
Chinese Academy of Press and Publication
Chinese Academy of Preventive Medicine
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