000 00590nab a2200193 4500
005 20260520000934.0
008 260224s2009 xxu
245 0 0 _aField tests show aluminum drill pipe can extend operating envelope for extended-reach drilling
260 _a
_b
_cmayo 2009
270 _a26/07/2010 ; 26/07/2010
300 _a10 p. ; 40-49
581 _a5
773 0 _tDrilling Contractor
_g82
942 _cARTICULO
100 1 _aJenkins, Mark
_945955
100 1 _aLinke, Christian
_945956
100 1 _aCastro Rodriguez, Alejandro
_945957
999 _c175398
_d175398