Producción por cuenca
Cuenca	Petroleo				Gas natural
	4/2011		5/2011		4/2011		5/2011
	m3/día	%	m3/día	%	Mm3/día	%	Mm3/día	%
AUSTRAL	4,817	6.03	4,875	5.85	30,258	25.13	30,675	24.55
CUYANA	5,096	6.38	5,150	6.17	163	0.14	167	0.13
GOLFO SAN JORGE	28,881	36.17	32,660	39.16	10,088	8.38	11,528	9.23
NEUQUINA	39,399	49.35	38,940	46.69	67,916	56.40	69,462	55.59
NOROESTE	1,650	2.07	1,782	2.14	11,984	9.95	13,124	10.50
Totales	79,843	100.00	83,407	100.00	120,410	100.00	124,956	100.00