发明名称 FRICTION REDUCING STABILIZER
摘要 Embodiments of the present disclosure are directed towards a friction reducing stabilizer. The friction reducing stabilizer includes an annular body and a plurality of blades, wherein each of the plurality of blades extends radially outward from the annular body and has a bearing mechanism configured to contact an annular down-hole component.
申请公布号 US2013319684(A1) 申请公布日期 2013.12.05
申请号 US201213485647 申请日期 2012.05.31
申请人 MOELLENDICK TIMOTHY ERIC;TESCO CORPORATION 发明人 MOELLENDICK TIMOTHY ERIC
分类号 E21B23/00;E21B17/10 主分类号 E21B23/00
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