发明名称 DOWNHOLE CUTTING ARRANGEMENT AND METHOD
摘要 <p>Devices and methods for cleaning or removing cuttings from a cut as cutting is being performed. A pipe cutter includes a housing shaped and sized to be disposed within the tubular member, a rotary cutting blade carried by the housing to cut the tubular member when rotated and an impeller operably associated with the cutting blade to create fluid flow and turbulence proximate a cut being made in the tubular member</p>
申请公布号 EP2923032(A1) 申请公布日期 2015.09.30
申请号 EP20130857554 申请日期 2013.11.08
申请人 BAKER HUGHES INCORPORATED 发明人 FUHST, KARSTEN
分类号 E21B29/08;E21B29/06 主分类号 E21B29/08
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