| Producción por operador | ||||||||
| Operador | Petroleo | Gas natural | ||||||
| 5/2012 | 6/2012 | 5/2012 | 6/2012 | |||||
| m3/día | % | m3/día | % | Mm3/día | % | Mm3/día | % | |
| YPF S.A. | 31,791 | 34.80 | 31,621 | 36.22 | 28,126 | 22.97 | 28,562 | 23.48 |
| PAN AMERICAN | 17,373 | 19.02 | 13,380 | 15.33 | 14,759 | 12.05 | 14,082 | 11.58 |
| PLUSPETROL S.A. | 5,976 | 6.54 | 6,367 | 7.29 | 3,476 | 2.84 | 3,472 | 2.85 |
| PETROBRAS ARGENTINA S.A. | 6,128 | 6.71 | 6,107 | 7.00 | 10,920 | 8.92 | 11,091 | 9.12 |
| SINOPEC ARGENTINA EXPLORATION INC | 5,874 | 6.43 | 6,034 | 6.91 | 2,019 | 1.65 | 1,925 | 1.58 |
| CHEVRON ARGENTINA S.R.L. | 4,870 | 5.33 | 4,813 | 5.51 | 704 | 0.57 | 725 | 0.60 |
| TECPETROL S.A. | 3,590 | 3.93 | 3,406 | 3.90 | 4,098 | 3.35 | 4,034 | 3.32 |
| TOTAL AUSTRAL S.A. | 2,930 | 3.21 | 2,860 | 3.28 | 37,298 | 30.45 | 36,831 | 30.28 |
| PETROLERA ENTRE LOMAS S.A. | 2,480 | 2.71 | 2,439 | 2.79 | 1,206 | 0.99 | 1,193 | 0.98 |
| COMPAÑIAS ASOCIADAS PETROLERAS S.A. | 1,687 | 1.85 | 1,679 | 1.92 | 68 | 0.06 | 78 | 0.06 |
| ENAP SIPETROL ARGENTINA S.A. | 1,607 | 1.76 | 1,544 | 1.77 | 1,972 | 1.61 | 1,998 | 1.64 |
| APACHE ENERGIA ARGENTINA S.R.L | 988 | 1.08 | 1,018 | 1.17 | 4,782 | 3.90 | 4,774 | 3.93 |
| PETROQUIMICA COM. RIVADAVIA S.A. | 978 | 1.07 | 964 | 1.10 | 779 | 0.64 | 752 | 0.62 |
| PETROLERA LF COMPANY S.R.L | 732 | 0.80 | 710 | 0.81 | 3,979 | 3.25 | 3,839 | 3.16 |
| ROCH S.A. | 594 | 0.65 | 612 | 0.70 | 1,845 | 1.51 | 1,870 | 1.54 |
| CHAÑARES HERRADOS S.A. | 517 | 0.57 | 529 | 0.61 | 21 | 0.02 | 22 | 0.02 |
| GRAN TIERRA ENERGY ARGENTINA S.R.L. | 373 | 0.41 | 355 | 0.41 | 44 | 0.04 | 42 | 0.03 |
| MEDANITO S.A. | 313 | 0.34 | 308 | 0.35 | 578 | 0.47 | 508 | 0.42 |
| PETROLERA EL TREBOL | 315 | 0.34 | 305 | 0.35 | 10 | 0.01 | 10 | 0.01 |
| PETROLEOS SUDAMERICANOS S.A. | 250 | 0.27 | 270 | 0.31 | 28 | 0.02 | 29 | 0.02 |
| CENTRAL INTERNATIONAL CORPORATION | 252 | 0.28 | 249 | 0.28 | 22 | 0.02 | 23 | 0.02 |
| PETROLIFERA P. (AMERICAS) LIMITED | 230 | 0.25 | 243 | 0.28 | 159 | 0.13 | 168 | 0.14 |
| PLUSPETROL ENERGY S.A | 224 | 0.25 | 221 | 0.25 | 3,387 | 2.77 | 3,382 | 2.78 |
| AMERICAS PETROGAS ARGENTINA S.A | 215 | 0.24 | 223 | 0.26 | 13 | 0.01 | 12 | 0.01 |
| OILSTONE ENERGÍA S.A. | 180 | 0.20 | 198 | 0.23 | 117 | 0.10 | 106 | 0.09 |
| CAPEX S.A. | 128 | 0.14 | 133 | 0.15 | 1,710 | 1.40 | 1,701 | 1.40 |
| APACHE PETROLERA ARGENTINA S.A. | 111 | 0.12 | 111 | 0.13 | 36 | 0.03 | 44 | 0.04 |
| SAN JORGE PETROLEUM S.A | 98 | 0.11 | 98 | 0.11 | 97 | 0.08 | 85 | 0.07 |
| COLHUE HUAPI S.A. | 99 | 0.11 | 68 | 0.08 | 17 | 0.01 | 13 | 0.01 |
| INGENIERIA ALPA S.A. | 69 | 0.08 | 89 | 0.10 | 6 | 0.01 | 8 | 0.01 |
| PETROLERA SAN JOSE S.R.L. | 64 | 0.07 | 73 | 0.08 | 9 | 0.01 | 11 | 0.01 |
| PETROLERA CERRO NEGRO S.A. | 80 | 0.09 | 41 | 0.05 | 59 | 0.05 | 50 | 0.04 |
| DAPETROL S.A | 59 | 0.07 | 56 | 0.06 | 0 | 0.00 | 0 | 0.00 |
| JHP INTERNATIONAL PETROLEUM LTD. | 47 | 0.05 | 45 | 0.05 | 13 | 0.01 | 14 | 0.01 |
| EPSUR S.A | 36 | 0.04 | 37 | 0.04 | 10 | 0.01 | 11 | 0.01 |
| GRECOIL Y CIA. SRL | 24 | 0.03 | 23 | 0.03 | 5 | 0.00 | 5 | 0.00 |
| PETROLERA PATAGONIA S.R.L. | 13 | 0.01 | 14 | 0.02 | 0 | 0.00 | 0 | 0.00 |
| UNITEC ENERGY S.A | 17 | 0.02 | 9 | 0.01 | 1 | 0.00 | 1 | 0.00 |
| CGC | 5 | 0.01 | 12 | 0.01 | 50 | 0.04 | 108 | 0.09 |
| GEOPARK ARGENTINA LIMITED (SUC.ARG) | 8 | 0.01 | 8 | 0.01 | 3 | 0.00 | 3 | 0.00 |
| GOLDEN OIL CORPORATION SUC.ARG. | 10 | 0.01 | 2 | 0.00 | 4 | 0.00 | 1 | 0.00 |
| NECON S.A. | 4 | 0.00 | 6 | 0.01 | 0 | 0.00 | 0 | 0.00 |
| CRI HOLDING INC; SUCURSAL ARGENTINA | 9 | 0.01 | 0 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| INTERENERGY ARGENTINA S.A. | 4 | 0.00 | 4 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| INGENIERIA SIMA S.A. | 5 | 0.01 | 3 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| GAS Y PETROLEO DEL NEUQUEN S.A. | 3 | 0.00 | 1 | 0.00 | 2 | 0.00 | 3 | 0.00 |
| ARPETROL ARGENTINA S.A | 2 | 0.00 | 2 | 0.00 | 44 | 0.04 | 39 | 0.03 |
| MISAHAR ARGENTINA | 1 | 0.00 | 1 | 0.00 | 1 | 0.00 | 0 | 0.00 |
| Totales | 91,363 | 100.00 | 87,292 | 100.00 | 122,472 | 100.00 | 121,623 | 100.00 |