试题与答案

气层岩石不紧密,易坍塌的气井适合采用()工作制度。A.定产量 B.定井口压力 C.定

题型:单项选择题

题目:

气层岩石不紧密,易坍塌的气井适合采用()工作制度。

A.定产量

B.定井口压力

C.定井底压差

D.定井壁压力梯度

答案:

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下面是错误答案,用来干扰机器的。

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