| Producción por provincia | ||||||||
| Provincia | Petroleo | Gas natural | ||||||
| 7/2004 | 8/2004 | 7/2004 | 8/2004 | |||||
| m3/día | % | m3/día | % | Mm3/día | % | Mm3/día | % | |
| CHUBUT | 24,848 | 22.38 | 25,453 | 23.17 | 6,676 | 4.44 | 6,622 | 4.44 |
| ESTADO NACIONAL | 762 | 0.69 | 748 | 0.68 | 816 | 0.54 | 782 | 0.52 |
| FORMOSA | 466 | 0.42 | 502 | 0.46 | 110 | 0.07 | 118 | 0.08 |
| JUJUY | 75 | 0.07 | 73 | 0.07 | 17 | 0.01 | 17 | 0.01 |
| LA PAMPA | 1,751 | 1.58 | 1,774 | 1.61 | 711 | 0.47 | 661 | 0.44 |
| MENDOZA | 15,563 | 14.02 | 15,614 | 14.21 | 5,245 | 3.48 | 5,192 | 3.48 |
| NEUQUEN | 33,384 | 30.07 | 33,799 | 30.76 | 84,380 | 56.06 | 84,290 | 56.48 |
| RIO NEGRO | 5,193 | 4.68 | 5,194 | 4.73 | 2,196 | 1.46 | 1,982 | 1.33 |
| SALTA | 2,264 | 2.04 | 2,206 | 2.01 | 20,436 | 13.58 | 19,962 | 13.37 |
| SANTA CRUZ | 23,490 | 21.16 | 21,314 | 19.40 | 14,435 | 9.59 | 13,844 | 9.28 |
| TIERRA DEL FUEGO | 3,221 | 2.90 | 3,197 | 2.91 | 15,490 | 10.29 | 15,778 | 10.57 |
| Totales | 111,017 | 100.00 | 109,875 | 100.00 | 150,511 | 100.00 | 149,247 | 100.00 |