2) pressure control drilling
压力控制钻井
1.
Based on the circulation loss during deep drilling under Qianshan layer for prior-period development of Bohai BZ28-1 oil field, BZ28-1-N8 well was applied successfully underbalanced pressure control drilling technology in 152.
4mm井眼成功实施了欠平衡压力控制钻井,解决了在潜山构造奥陶系钻进过程中的钻井液漏失问题,同时及时、准确地发现和保护了油气层,取得了良好的效果。
3) controlled pressure completion
控制压力完井法
4) mud pump control
钻井泵控制
5) driller cabin
钻井控制室
1.
As driller cabin is the core control component and the 6th semi-submersible drilling platforms adopts new auto equipment,such as dual rigs and auto pipehanding system,control system is so automatic that traditional design of driller cabin the can not meet the trend.
文章在分析国内外钻井控制室现状及发展趋势基础上,采用人因工程学相关标准为准则,对我国在研第六代深水半潜式钻井平台钻井控制室进行设计。
6) controlled bit weight
控制钻压
补充资料：钻井液pH值控制剂
分子式：
CAS号：
性质：一类用来调整钻井液的酸碱度的添加剂。如石灰石、烧碱、小苏打等。
CAS号：
性质：一类用来调整钻井液的酸碱度的添加剂。如石灰石、烧碱、小苏打等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条