Producción por provincia
Provincia	Petroleo				Gas natural
	3/2004		4/2004		3/2004		4/2004
	m3/día	%	m3/día	%	Mm3/día	%	Mm3/día	%
CHUBUT	24,961	22.76	25,006	22.81	6,482	4.60	6,453	4.52
ESTADO NACIONAL	812	0.74	789	0.72	848	0.60	845	0.59
FORMOSA	486	0.44	488	0.44	114	0.08	114	0.08
JUJUY	56	0.05	58	0.05	14	0.01	14	0.01
LA PAMPA	1,808	1.65	1,721	1.57	789	0.56	736	0.52
MENDOZA	15,841	14.45	16,114	14.70	4,632	3.29	4,726	3.31
NEUQUEN	33,977	30.98	33,980	31.00	76,483	54.32	78,634	55.05
RIO NEGRO	5,201	4.74	5,247	4.79	2,610	1.85	2,354	1.65
SALTA	2,276	2.08	2,260	2.06	21,038	14.94	21,062	14.74
SANTA CRUZ	21,027	19.17	20,720	18.90	13,573	9.64	13,341	9.34
TIERRA DEL FUEGO	3,216	2.93	3,237	2.95	14,224	10.10	14,573	10.20
Totales	109,660	100.00	109,620	100.00	140,806	100.00	142,852	100.00