发明名称 Tubular anchoring system and method
摘要 <p>A tubular anchoring system includes a frustoconical member having a first frustoconical portion and a second frustoconical portion. The first frustoconical portion is tapered in a direction opposing a direction of taper of the second frustoconical portion and slips in operable communication with the first frustoconical portion are radially expandable in response to longitudinal movement of the first frustoconical portion relative to the slips. A seal in operable communication with the second frustoconical portion is radially expandable in response to longitudinal movement of the second frustoconical portion relative to the seal, and a seat having a surface configured to be sealingly engagable with a plug runnable thereagainst.</p>
申请公布号 AU2013212689(A1) 申请公布日期 2014.06.26
申请号 AU20130212689 申请日期 2013.01.03
申请人 HERN, GREGORY;XU, YINGQING;BAKER HUGHES INCORPORATED 发明人 XU, YINGQING;HERN, GREGORY LEE
分类号 E21B33/124;E21B34/06 主分类号 E21B33/124
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