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空井压井方法
释义
空井压井方法
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工学
三级井控技术
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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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observational dispersion
observational error
observational learning
observational material
observational method
observational network
observational predicate calculus
observational program
observational project
observational quantity
observational sampling
observational selection
observation and description on external things
observation and imitation of character
observation control system
observation equation
observation error
observation function
observation likelihoods
observation measurements
observation method
observation network at seabed
observation of agrometeorological disasters
observation of crop developmental stages
observation of crop growth
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