000 00611nab a2200169 4500
005 20260520003920.0
008 260224s2008 xxu
245 0 0 _aUnconventional plays grow in number after barnett shale blazed the way
_bThe Haynesville and Marcellus are becoming exciting new gas plays, while activity in the Woodford and Fayetteville continues
260 _a
_b
_cagos. 2008
270 _a08/06/2009 ; 08/06/2009
300 _a4 p. ; 77-81
581 _a8
773 0 _tWorld Oil
_g229
942 _cARTICULO
100 1 _aBoughal, Katrina
_941369
999 _c169969
_d169969