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煤层分支水平井
释义
煤层分支水平井
Encyclopedia
工学
煤层气钻井
释
multi-lateral horizontal well of coalbed methane
煤层分支水平井
在一个或多个主水平井眼两侧侧钻多个分支井眼,或在分支井眼再侧钻若干脉支井眼作为泄气通道,同时在距水平井井口一定距离处再钻一口直井与水平井在煤层连通,水平井作为工程井,直井作为排水降压采气井,也有不采用直井而将水平井作为排水采气井的情况,是适应煤层气开发的一种分支井形式。
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strategy goal of China's modernization
Strategy Implementation
strategy implementation
strategy library
strategy of improving the police force without increase
Strategy of Invigorating China through the Development of Science and Education
strategy of nuclear deterrence
strategy of priority development in coastal areas
strategy of regional economic development
strategy of rural revitalization
strategy of smart policing
strategy of the development of the Guangdong-Hong Kong-Macao greater bay area
strategy pattern
strategy polygon
strategy set
strategy set transformation
strategy space
strategy table
strategy to encourage the development of the eastern region
strategy to promote the rise of the central region in China
strategy to revitalize the northeast area and other old industrial bases
stratifiability
stratifiable space
stratification
stratification after selection
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