000 00449nab a2200157 4500
005 20260520001050.0
008 260224s2005 xxu
245 0 0 _aPride's near-surface BOP concept can increase water depth of semisubmersibles
260 _a
_b
_cnov./dic. 2005
270 _a12/08/2011 ; 12/08/2011
300 _a2 p. ; 56-57
581 _a6
773 0 _tDrilling Contractor
_g61
942 _cARTICULO
999 _c185001
_d185001