000			00553nab a2200169 4500
005			20260520001901.0
008			260224s xxu
245	0	0	_aCasing directional drilling with a rotary steerable system
270			_a12/09/06 ; 13/12/2005
300			_a3 p.
773	0		_tJournal of Petroleum Technology _gVol. 57, no. 11 (nov. 2005) ; p. 52-54
942			_cARTICULO
100	1		_aDenney, Dennis _912717
650		0	_aPerforación con casing _937307
650		0	_aPerforación direccional _92794
999			_c178518 _d178518