000			00599nab a2200169 4500
005			20260520004208.0
008			260224s xxu
245	0	0	_aNorth American offshore rig count declining in a boom market _bWorking rigs off slightly, but inventory is moving to richer markets
270			_a18/09/2006 ; 18/09/2006
300			_a3 p.
773	0		_tWorld Oil _gVol. 226, no. 8 (agos. 2006) ; p. 47-50
942			_cARTICULO
100	1		_aMarsh, Tom _933504
650		0	_aEquipos de perforación offshore _9233
650		0	_aEstados Unidos _92859
999			_c180584 _d180584