Apparatus and methods for engaging and gripping a tubular, with the apparatus including a sleeve having a body defining an internal chamber therein, with the sleeve configured to receive the tubular through the internal chamber. The apparatus may also include a laterally translatable spider disposed at least partially in the sleeve and including a bore to receive the tubular.
申请公布号
WO2012151147(A3)
申请公布日期
2013.01.17
申请号
WO2012US35750
申请日期
2012.04.30
申请人
FRANK'S CASING CREW AND RENTAL TOOL, INC.;ANGELLE, JEREMY, R.;THIBODEAUX, ROBERT, L.;MOSING, DONALD, E.
发明人
ANGELLE, JEREMY, R.;THIBODEAUX, ROBERT, L.;MOSING, DONALD, E.