| Producción por provincia | ||||||||
| Provincia | Petroleo | Gas natural | ||||||
| 9/2005 | 10/2005 | 9/2005 | 10/2005 | |||||
| m3/día | % | m3/día | % | Mm3/día | % | Mm3/día | % | |
| CHUBUT | 25,541 | 24.64 | 22,109 | 22.28 | 7,710 | 5.33 | 7,835 | 5.75 |
| ESTADO NACIONAL | 708 | 0.68 | 338 | 0.34 | 6,137 | 4.24 | 3,229 | 2.37 |
| FORMOSA | 398 | 0.38 | 386 | 0.39 | 93 | 0.06 | 90 | 0.07 |
| JUJUY | 68 | 0.07 | 67 | 0.07 | 16 | 0.01 | 16 | 0.01 |
| LA PAMPA | 2,150 | 2.07 | 2,180 | 2.20 | 970 | 0.67 | 896 | 0.66 |
| MENDOZA | 14,476 | 13.97 | 14,008 | 14.12 | 4,732 | 3.27 | 4,456 | 3.27 |
| NEUQUEN | 29,604 | 28.56 | 28,825 | 29.05 | 76,803 | 53.05 | 73,343 | 53.87 |
| RIO NEGRO | 5,434 | 5.24 | 5,469 | 5.51 | 2,076 | 1.43 | 2,035 | 1.49 |
| SALTA | 2,057 | 1.98 | 1,979 | 1.99 | 20,116 | 13.90 | 19,746 | 14.50 |
| SANTA CRUZ | 20,452 | 19.73 | 21,164 | 21.33 | 12,603 | 8.71 | 10,464 | 7.69 |
| TIERRA DEL FUEGO | 2,762 | 2.66 | 2,696 | 2.72 | 13,508 | 9.33 | 14,030 | 10.31 |
| Totales | 103,650 | 100.00 | 99,221 | 100.00 | 144,765 | 100.00 | 136,139 | 100.00 |