![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
一般钻井液的滤饼厚度()时较好
A.小于1.5mm
B.在2~3mm范围内
C.在3~4mm范围内
D.在4~5mm范围内
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
A、小于1.5mm
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.小于1.5mm
B.在2~3mm范围内
C.在3~4mm范围内
D.在4~5mm范围内
A、小于1.5mm
A.0.05g/cm3
B.0.10g/cm3
C.0.15g/cm3
D.0.20g/cm3
A.使钻井液的液柱压力远大于地层压力
B.使钻井液的液柱压力远小于地层压力
C.使钻井液的液柱压力略大于地层压力
D.使钻井液的液柱压力完全等于地层压力
A.钻井液气体分离器放在节流管汇外侧,与其相距1.5~2m
B.钻井液气体分离器底坐基础高度应以分离器出口高度高于振动筛进液槽0.5m以上为准
C.钻井液气体分离器的排气管直径一般应小于152mm
D.钻井液气体分离器压力表表面应朝向井场方向,以便观察
A.50min
B.30min
C.20min
D.10min