试题与答案

钻穿油气层后,将套管下过油气层,固井后再用射孔器射穿油气层段的套管和水泥环,形成油气

题型:单项选择题

题目:

钻穿油气层后,将套管下过油气层,固井后再用射孔器射穿油气层段的套管和水泥环,形成油气流入井底的通道的完井方法称为()完井。

A.套管

B.射孔

C.贯眼

D.衬管

答案:

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