00424nab a2200145 4500 20260520002458.0 260224s xxu US sweet-gas plays remain attractive 30/01/2008 ; 17/01/2003 2 p. Oil & Gas Journal Vol. 100.46 (11 nov. 2002) ; p. 53-54 ARTICULO Moritis, Guntis 17308 143555 143555 0 0 0 0 214374 CBAAB CBAAB 2026-03-04 200022031 0 200022031 2026-03-04 15:58:35 2026-03-04 ARTICULO