发明名称 Apparatus and method for preparing variable density drilling muds
摘要 Disclosed is an apparatus for preparing variable density drilling muds. The invention is particularly useful in offshore operations where storage and transportation of consumable materials is an important economic issue. One version of the apparatus is a portable apparatus requiring minimal deck space that can be used as needed and then removed. The invention is particularly useful during offshore dynamic kill drilling.
申请公布号 US6739408(B2) 申请公布日期 2004.05.25
申请号 US20010015161 申请日期 2001.10.26
申请人 BAKER HUGHES INCORPORATED 发明人 ROWDEN MICHAEL V.
分类号 E21B21/06;(IPC1-7):E21B21/08 主分类号 E21B21/06
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