Producción por provincia
Provincia	Petroleo				Gas natural
	9/2004		10/2004		9/2004		10/2004
	m3/día	%	m3/día	%	Mm3/día	%	Mm3/día	%
CHUBUT	25,613	22.75	25,673	23.08	6,236	4.23	6,253	4.52
ESTADO NACIONAL	724	0.64	644	0.58	760	0.52	636	0.46
FORMOSA	526	0.47	501	0.45	123	0.08	122	0.09
JUJUY	71	0.06	73	0.07	17	0.01	17	0.01
LA PAMPA	1,780	1.58	1,742	1.57	687	0.47	705	0.51
MENDOZA	15,251	13.55	15,467	13.91	5,598	3.80	4,970	3.59
NEUQUEN	33,137	29.43	32,021	28.79	82,585	56.03	75,246	54.34
RIO NEGRO	5,348	4.75	5,396	4.85	2,290	1.55	2,304	1.66
SALTA	2,185	1.94	2,153	1.94	19,549	13.26	19,213	13.87
SANTA CRUZ	24,751	21.98	24,467	22.00	14,099	9.57	14,766	10.66
TIERRA DEL FUEGO	3,202	2.84	3,082	2.77	15,442	10.48	14,246	10.29
Totales	112,586	100.00	111,220	100.00	147,386	100.00	138,480	100.00