000 00520nab a2200169 4500
005 20260520000725.0
008 260224s xxu
245 0 0 _aHigh performance water-base fluids improve drilling
270 _a12/09/06 ; 18/05/2005
300 _a2 p.
773 0 _tDrilling Contractor
_gVol. 61, no. 3 (mayo/jun. 2005) ; p. 48-49
942 _cARTICULO
100 1 _aWest, Gary
_911184
100 1 _aMorales, Leonard
_911312
700 1 _aMorales, Leonard
_911312
999 _c164770
_d164770