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空井压井方法
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空井压井方法
Encyclopedia
工学
三级井控技术
释
empty well killing method
空井压井方法
在控制一定井口压力以保持压稳地层的前提下,让侵入井内的气体上升、膨胀升至井口,然后间断泵入重钻井液与气体进行置换,直到井内充满钻井液,恢复压力平衡为止的特殊压井方法。
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metal - oxide - semiconductor structure
metal-oxide-semiconductor structure
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metal-oxide-semiconductor Transistor
metal-oxide sensor
metal passivation
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metal phthalocyanine
metal physical evidence
metal physics
metal pipe
metal pipeline detector
metal plastic
metal plate and strip
metal plating
metal poisoning
metal-poor binary
metal-poor cluster
metal-poor dwarf
metal-poor giant
metal-poor globular cluster
metal-poor object
metal-poor star
metal porphyrin mimic enzymes
metal positive
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