发明名称 TUBULAR GUIDING AND GRIPPING APPARATUS AND METHOD
摘要 <p>A method and an apparatus to guide a tubular member are described herein. The apparatus includes a bore with a longitudinal axis extending therethrough and configured to support a tubular member, the apparatus having a first opening formed at a first side thereof, a second opening formed at a second side thereof, and an inner wall extending from the first opening to the second opening. The apparatus further includes a first guiding member disposed adjacent to the first opening of the bowl and a second guiding member disposed adjacent to the second opening of the bowl.</p>
申请公布号 WO2011136801(A1) 申请公布日期 2011.11.03
申请号 WO2010US33222 申请日期 2010.04.30
申请人 FRANK'S INTERNATIONAL, INC.;ANGELLE, JEREMY, RICHARD;MOSING, DONALD, E.;THIBODEAUX, ROBERT;LAFLEUR, BLAINE, STEPHEN;STELLY, JOHN, ERICK 发明人 ANGELLE, JEREMY, RICHARD;MOSING, DONALD, E.;THIBODEAUX, ROBERT;LAFLEUR, BLAINE, STEPHEN;STELLY, JOHN, ERICK
分类号 E21B19/16;E21B19/06 主分类号 E21B19/16
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