000 00502nab a2200169 4500
005 20260520000934.0
008 260224s2009 xxu
245 0 0 _aTo boost drillstring life, hardbanding reapplication specs could be more critical than initial specs
260 _a
_b
_cmayo 2009
270 _a26/07/2010 ; 26/07/2010
300 _a2 p. ; 50-51
581 _a5
773 0 _tDrilling Contractor
_g82
942 _cARTICULO
100 1 _aMiller, Bob
_945958
999 _c175399
_d175399