Producción por operador
Operador	Petroleo				Gas natural
	6/2010		7/2010		6/2010		7/2010
	m3/día	%	m3/día	%	Mm3/día	%	Mm3/día	%
YPF S.A.	34,553	34.98	34,425	35.03	32,829	24.61	32,921	24.54
PAN AMERICAN	18,282	18.51	17,936	18.25	16,887	12.66	16,600	12.37
CHEVRON SAN JORGE S.A.	6,730	6.81	6,638	6.75	757	0.57	766	0.57
OCCIDENTAL EXPLORATION INC.	6,357	6.44	6,585	6.70	2,025	1.52	1,993	1.49
PESA (PETROBRAS E.S.A.)	6,235	6.31	6,214	6.32	11,188	8.39	11,514	8.58
PETRO ANDINA RESOURCES LTD.	4,741	4.80	4,772	4.86	156	0.12	161	0.12
TECPETROL S.A.	4,077	4.13	3,970	4.04	4,136	3.10	4,028	3.00
TOTAL AUSTRAL S.A.	3,298	3.34	3,380	3.44	38,319	28.72	38,914	29.00
PETROLERA ENTRE LOMAS S.A.	2,264	2.29	2,216	2.25	1,040	0.78	990	0.74
PLUSPETROL S.A.	1,897	1.92	1,855	1.89	4,085	3.06	4,093	3.05
CAPSA CAPEX	1,759	1.78	1,884	1.92	1,955	1.47	2,002	1.49
ENAP SIPETROL ARGENTINA S.A.	1,783	1.81	1,740	1.77	2,453	1.84	2,664	1.99
PETROQUIMICA COM. RIVADAVIA S.A.	1,270	1.29	1,150	1.17	722	0.54	623	0.46
APACHE ENERGIA ARGENTINA S.R.L	1,038	1.05	1,024	1.04	3,769	2.83	3,791	2.83
PETROLERA LF COMPANY S.R.L	789	0.80	798	0.81	4,648	3.48	4,756	3.54
ROCH S.A.	727	0.74	731	0.74	1,985	1.49	2,000	1.49
CHAÑARES HERRADOS S.A.	587	0.59	580	0.59	22	0.02	22	0.02
PETROLIFERA P. (AMERICAS) LIMITED	489	0.50	493	0.50	141	0.11	150	0.11
PLUSPETROL ENERGY S.A	336	0.34	330	0.34	5,455	4.09	5,365	4.00
PETROLERA EL TREBOL	276	0.28	280	0.29	8	0.01	7	0.01
PET. SUDAMERICANOS NECON-UTE	253	0.26	246	0.25	30	0.02	29	0.02
CENTRAL INTERNATIONAL CORPORATION	190	0.19	193	0.20	19	0.01	35	0.03
MEDANITO S.A.	147	0.15	131	0.13	369	0.28	353	0.26
GRAN TIERRA ENERGY ARGENTINA S.A.	108	0.11	115	0.12	22	0.02	22	0.02
APACHE PETROLERA ARGENTINA S.A.	97	0.10	115	0.12	26	0.02	28	0.02
SAN JORGE PETROLEUM S.A	100	0.10	95	0.10	175	0.13	175	0.13
PETROLERA SAN JOSE S.R.L.	84	0.09	81	0.08	7	0.01	7	0.00
DAPETROL S.A	79	0.08	78	0.08	0	0.00	0	0.00
COLHUE HUAPI S.A.	77	0.08	79	0.08	17	0.01	17	0.01
EPSUR S.A	29	0.03	30	0.03	9	0.01	9	0.01
INGENIERIA ALPA S.A.	30	0.03	24	0.02	3	0.00	2	0.00
GRECOIL Y CIA. SRL	21	0.02	18	0.02	1	0.00	1	0.00
CRI HOLDING INC; SUCURSAL ARGENTINA	19	0.02	19	0.02	1	0.00	0	0.00
CENTRAL PATAGONIA S.R.L.	19	0.02	18	0.02	0	0.00	0	0.00
CGC	13	0.01	13	0.01	41	0.03	39	0.03
GEOPARK ARGENTINA LIMITED (SUC.ARG)	11	0.01	11	0.01	3	0.00	4	0.00
INGENIERIA SIMA S.A.	9	0.01	7	0.01	0	0.00	0	0.00
MISAHAR ARGENTINA	0	0.00	0	0.00	0	0.00	0	0.00
APCO ARGENTINA	0	0.00	0	0.00	0	0.00	0	0.00
ARPETROL ARGENTINA S.A	0	0.00	0	0.00	66	0.05	66	0.05
PETROLERA PIEDRA DEL AGUILA	0	0.00	0	0.00	34	0.03	32	0.02
Totales	98,777	100.00	98,275	100.00	133,402	100.00	134,180	100.00