| Producción por operador | ||||||||
| Operador | Petroleo | Gas natural | ||||||
| 6/2012 | 7/2012 | 6/2012 | 7/2012 | |||||
| m3/día | % | m3/día | % | Mm3/día | % | Mm3/día | % | |
| YPF S.A. | 31,621 | 36.20 | 31,480 | 35.72 | 28,562 | 23.48 | 28,637 | 23.58 |
| PAN AMERICAN | 13,380 | 15.32 | 14,369 | 16.31 | 14,082 | 11.58 | 14,253 | 11.74 |
| PLUSPETROL S.A. | 6,367 | 7.29 | 6,271 | 7.12 | 3,472 | 2.85 | 3,420 | 2.82 |
| PETROBRAS ARGENTINA S.A. | 6,107 | 6.99 | 6,000 | 6.81 | 11,091 | 9.12 | 10,783 | 8.88 |
| SINOPEC ARGENTINA EXPLORATION INC | 6,034 | 6.91 | 5,812 | 6.59 | 1,925 | 1.58 | 1,912 | 1.57 |
| CHEVRON ARGENTINA S.R.L. | 4,813 | 5.51 | 4,772 | 5.41 | 725 | 0.60 | 694 | 0.57 |
| TECPETROL S.A. | 3,406 | 3.90 | 3,482 | 3.95 | 4,034 | 3.32 | 3,973 | 3.27 |
| TOTAL AUSTRAL S.A. | 2,860 | 3.27 | 2,909 | 3.30 | 36,831 | 30.28 | 37,027 | 30.49 |
| PETROLERA ENTRE LOMAS S.A. | 2,439 | 2.79 | 2,388 | 2.71 | 1,193 | 0.98 | 1,163 | 0.96 |
| COMPAÑIAS ASOCIADAS PETROLERAS S.A. | 1,679 | 1.92 | 1,706 | 1.94 | 78 | 0.06 | 81 | 0.07 |
| ENAP SIPETROL ARGENTINA S.A. | 1,544 | 1.77 | 1,632 | 1.85 | 1,998 | 1.64 | 2,185 | 1.80 |
| APACHE ENERGIA ARGENTINA S.R.L | 1,018 | 1.17 | 1,053 | 1.19 | 4,774 | 3.93 | 4,614 | 3.80 |
| PETROQUIMICA COM. RIVADAVIA S.A. | 964 | 1.10 | 1,025 | 1.16 | 752 | 0.62 | 747 | 0.62 |
| PETROLERA LF COMPANY S.R.L | 710 | 0.81 | 702 | 0.80 | 3,839 | 3.16 | 3,731 | 3.07 |
| ROCH S.A. | 612 | 0.70 | 679 | 0.77 | 1,870 | 1.54 | 1,886 | 1.55 |
| CHAÑARES HERRADOS S.A. | 529 | 0.61 | 514 | 0.58 | 22 | 0.02 | 19 | 0.02 |
| MEDANITO S.A. | 308 | 0.35 | 411 | 0.47 | 508 | 0.42 | 499 | 0.41 |
| GRAN TIERRA ENERGY ARGENTINA S.R.L. | 355 | 0.41 | 341 | 0.39 | 42 | 0.03 | 41 | 0.03 |
| PETROLERA EL TREBOL | 305 | 0.35 | 284 | 0.32 | 10 | 0.01 | 9 | 0.01 |
| PETROLEOS SUDAMERICANOS S.A. | 270 | 0.31 | 270 | 0.31 | 29 | 0.02 | 30 | 0.02 |
| AMERICAS PETROGAS ARGENTINA S.A | 223 | 0.26 | 296 | 0.34 | 12 | 0.01 | 20 | 0.02 |
| CENTRAL INTERNATIONAL CORPORATION | 250 | 0.29 | 235 | 0.27 | 23 | 0.02 | 22 | 0.02 |
| PETROLIFERA P. (AMERICAS) LIMITED | 243 | 0.28 | 223 | 0.25 | 168 | 0.14 | 172 | 0.14 |
| PLUSPETROL ENERGY S.A | 221 | 0.25 | 227 | 0.26 | 3,382 | 2.78 | 3,342 | 2.75 |
| OILSTONE ENERGÍA S.A. | 198 | 0.23 | 196 | 0.22 | 106 | 0.09 | 104 | 0.09 |
| CAPEX S.A. | 133 | 0.15 | 136 | 0.15 | 1,701 | 1.40 | 1,707 | 1.41 |
| APACHE PETROLERA ARGENTINA S.A. | 111 | 0.13 | 102 | 0.12 | 44 | 0.04 | 43 | 0.04 |
| SAN JORGE PETROLEUM S.A | 98 | 0.11 | 97 | 0.11 | 85 | 0.07 | 86 | 0.07 |
| INGENIERIA ALPA S.A. | 89 | 0.10 | 104 | 0.12 | 8 | 0.01 | 10 | 0.01 |
| PETROLERA SAN JOSE S.R.L. | 73 | 0.08 | 59 | 0.07 | 11 | 0.01 | 7 | 0.01 |
| DAPETROL S.A | 56 | 0.06 | 54 | 0.06 | 0 | 0.00 | 0 | 0.00 |
| JHP INTERNATIONAL PETROLEUM LTD. | 46 | 0.05 | 48 | 0.05 | 14 | 0.01 | 13 | 0.01 |
| PETROLERA CERRO NEGRO S.A. | 41 | 0.05 | 46 | 0.05 | 50 | 0.04 | 39 | 0.03 |
| COLHUE HUAPI S.A. | 68 | 0.08 | 18 | 0.02 | 13 | 0.01 | 5 | 0.00 |
| ENERGIAL S.A. | 43 | 0.05 | 39 | 0.04 | 0 | 0.00 | 0 | 0.00 |
| EPSUR S.A | 37 | 0.04 | 37 | 0.04 | 11 | 0.01 | 11 | 0.01 |
| GRECOIL Y CIA. SRL | 23 | 0.03 | 31 | 0.04 | 5 | 0.00 | 13 | 0.01 |
| CGC | 15 | 0.02 | 13 | 0.01 | 108 | 0.09 | 98 | 0.08 |
| PETROLERA PATAGONIA S.R.L. | 14 | 0.02 | 12 | 0.01 | 0 | 0.00 | 0 | 0.00 |
| CRI HOLDING INC; SUCURSAL ARGENTINA | 10 | 0.01 | 12 | 0.01 | 0 | 0.00 | 0 | 0.00 |
| UNITEC ENERGY S.A | 9 | 0.01 | 7 | 0.01 | 1 | 0.00 | 1 | 0.00 |
| GEOPARK ARGENTINA LIMITED (SUC.ARG) | 8 | 0.01 | 8 | 0.01 | 3 | 0.00 | 3 | 0.00 |
| NECON S.A. | 6 | 0.01 | 6 | 0.01 | 0 | 0.00 | 0 | 0.00 |
| GOLDEN OIL CORPORATION SUC.ARG. | 2 | 0.00 | 8 | 0.01 | 1 | 0.00 | 2 | 0.00 |
| INTERENERGY ARGENTINA S.A. | 4 | 0.00 | 4 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| PETROLERA DEL COMAHUE S.A. | 3 | 0.00 | 3 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| INGENIERIA SIMA S.A. | 3 | 0.00 | 2 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| ARPETROL ARGENTINA S.A | 2 | 0.00 | 2 | 0.00 | 39 | 0.03 | 44 | 0.04 |
| GAS Y PETROLEO DEL NEUQUEN S.A. | 1 | 0.00 | 1 | 0.00 | 3 | 0.00 | 0 | 0.00 |
| MISAHAR ARGENTINA | 1 | 0.00 | 1 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| Totales | 87,352 | 100.00 | 88,127 | 100.00 | 121,623 | 100.00 | 121,447 | 100.00 |