| Producción por operador | ||||||||
| Operador | Petroleo | Gas natural | ||||||
| 8/2006 | 9/2006 | 8/2006 | 9/2006 | |||||
| m3/día | % | m3/día | % | Mm3/día | % | Mm3/día | % | |
| YPF S.A. | 40,715 | 38.65 | 41,163 | 38.28 | 43,275 | 29.41 | 42,389 | 29.53 |
| PAN AMERICAN | 17,119 | 16.25 | 17,872 | 16.62 | 21,121 | 14.35 | 20,380 | 14.20 |
| PESA (PETROBRAS E.S.A.) | 9,906 | 9.40 | 9,851 | 9.16 | 13,148 | 8.93 | 13,251 | 9.23 |
| CHEVRON SAN JORGE S.A. | 8,639 | 8.20 | 8,494 | 7.90 | 2,742 | 1.86 | 2,677 | 1.86 |
| VINTAGE OIL | 5,613 | 5.33 | 5,815 | 5.41 | 1,261 | 0.86 | 1,340 | 0.93 |
| TECPETROL S.A. | 5,399 | 5.13 | 5,396 | 5.02 | 5,730 | 3.89 | 5,538 | 3.86 |
| TOTAL AUSTRAL S.A. | 3,783 | 3.59 | 4,009 | 3.73 | 35,490 | 24.12 | 34,000 | 23.69 |
| PLUSPETROL S.A. | 2,406 | 2.28 | 2,609 | 2.43 | 12,868 | 8.74 | 12,666 | 8.82 |
| ENAP SIPETROL ARGENTINA S.A. | 2,174 | 2.06 | 2,074 | 1.93 | 2,973 | 2.02 | 2,699 | 1.88 |
| CAPSA CAPEX | 2,014 | 1.91 | 1,970 | 1.83 | 2,604 | 1.77 | 2,576 | 1.79 |
| PETROLERA ENTRE LOMAS S.A. | 2,017 | 1.91 | 1,944 | 1.81 | 1,054 | 0.72 | 1,073 | 0.75 |
| INGENIERIA ALPA S.A. | 1,099 | 1.04 | 1,590 | 1.48 | 157 | 0.11 | 183 | 0.13 |
| PIONEER NAT.RESOURCES ARG.S.A. | 1,099 | 1.04 | 1,198 | 1.11 | 3,204 | 2.18 | 3,224 | 2.25 |
| PETROQUIMICA COM. RIVADAVIA S.A. | 875 | 0.83 | 845 | 0.79 | 488 | 0.33 | 520 | 0.36 |
| PETRO ANDINA RESOURCES LTD. | 439 | 0.42 | 643 | 0.60 | 0 | 0.00 | 8 | 0.01 |
| CHAÑARES HERRADOS S.A. | 532 | 0.51 | 538 | 0.50 | 20 | 0.01 | 21 | 0.01 |
| PET. SUDAMERICANOS NECON-UTE | 349 | 0.33 | 352 | 0.33 | 150 | 0.10 | 131 | 0.09 |
| ROCH S.A. | 289 | 0.27 | 316 | 0.29 | 548 | 0.37 | 589 | 0.41 |
| CENTRAL INTERNATIONAL CORPORATION | 200 | 0.19 | 215 | 0.20 | 20 | 0.01 | 21 | 0.01 |
| APACHE PETROLERA ARGENTINA S.A. | 135 | 0.13 | 124 | 0.12 | 32 | 0.02 | 32 | 0.02 |
| PETROLERA SAN JOSE S.R.L. | 134 | 0.13 | 123 | 0.11 | 10 | 0.01 | 9 | 0.01 |
| COLHUE HUAPI S.A. | 97 | 0.09 | 97 | 0.09 | 14 | 0.01 | 15 | 0.01 |
| CLEAR S.R.L. Y PETROMINERA CHUBUT | 53 | 0.05 | 46 | 0.04 | 10 | 0.01 | 10 | 0.01 |
| MEDANITO S.A. | 44 | 0.04 | 43 | 0.04 | 160 | 0.11 | 147 | 0.10 |
| PETROMINERA CHUBUT | 38 | 0.04 | 46 | 0.04 | 7 | 0.00 | 8 | 0.01 |
| CENTRAL PATAGONIA S.R.L. | 45 | 0.04 | 28 | 0.03 | 2 | 0.00 | 2 | 0.00 |
| PETROLERA EL TREBOL | 29 | 0.03 | 35 | 0.03 | 5 | 0.00 | 5 | 0.00 |
| CRI HOLDING INC; SUCURSAL ARGENTINA | 29 | 0.03 | 30 | 0.03 | 1 | 0.00 | 1 | 0.00 |
| OILGENER ARGENTINA Ltd. | 24 | 0.02 | 22 | 0.02 | 5 | 0.00 | 5 | 0.00 |
| CGC | 20 | 0.02 | 24 | 0.02 | 1 | 0.00 | 2 | 0.00 |
| GOLDEN OIL CORPORATION SUC.ARG. | 16 | 0.02 | 14 | 0.01 | 0 | 0.00 | 0 | 0.00 |
| GRECOIL Y CIA. SRL | 6 | 0.01 | 15 | 0.01 | 0 | 0.00 | 1 | 0.00 |
| INGENIERIA SIMA S.A. | 3 | 0.00 | 3 | 0.00 | 38 | 0.03 | 10 | 0.01 |
| APCO ARGENTINA | 1 | 0.00 | 1 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| EZ HOLDINGS | 0 | 0.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| GEODYNE S.A. | 0 | 0.00 | 0 | 0.00 | 16 | 0.01 | 18 | 0.01 |
| Totales | 105,341 | 100.00 | 107,544 | 100.00 | 147,155 | 100.00 | 143,550 | 100.00 |