000 00495nab a2200169 4500
005 20260520001032.0
008 260224s2011 xxu
245 0 0 _aMinimizing uncertainty: Geosteering advances keep wellbores in sweet spot
260 _a
_b
_cmar./abr. 2011
270 _a23/05/2011 ; 23/05/2011
300 _a7 p. ; 18-20;22;24;26-27
581 _a2
773 0 _tDrilling Contractor
_g67
942 _cARTICULO
100 1 _aMazerov, Katie
_939618
999 _c181918
_d181918