000 00574nab a2200205 4500
005 20260520004619.0
008 260224s2015 xxu ing
041 _aInglés
245 0 0 _aImproving underbalanced drilling using air in the Marcellus shale
260 _a
_b
_cmar. 2015
270 _a23/01/2023 ; 23/01/2023
300 _a5 p. ; 37-43
581 _a3
773 0 _tWorld Oil
_g
942 _cARTICULO
100 1 _aMaranuk, Chris
_961008
100 1 _aRodriguez, Ali
_932942
100 1 _aWatson, Joshua
_961009
999 _c195438
_d195438