moving-weight stabilizer 移重式稳定器
moving weight stabilizer 移重式稳定器
molecular weight stabilizer 分子量稳定剂
active moving weight roll stabilizer 主动的移重减摇装置
The invention relates to sidewall stabilizer having protective function on sidewall in oil drilling process, comprising the following components by weight percentage: 30%-50% of bentonite;
本发明涉及一种在石油钻井过程中对井壁起保护作用的井壁稳定剂，按重量百分比该稳 定剂由以下组分组成：膨润土30％-50％；
A dry powder mixing equipment is used for mixing the components according to weight percentage to prepare the stabilizer.
使用干粉混合设备将以上组分按重量百分比混合制成。
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