| Producción por cuenca | ||||||||
| Cuenca | Petroleo | Gas natural | ||||||
| 11/2009 | 12/2009 | 11/2009 | 12/2009 | |||||
| m3/día | % | m3/día | % | Mm3/día | % | Mm3/día | % | |
| AUSTRAL | 5,787 | 5.96 | 5,578 | 5.74 | 27,938 | 22.48 | 26,923 | 21.61 | 
| CUYANA | 5,182 | 5.33 | 5,189 | 5.34 | 170 | 0.14 | 165 | 0.13 | 
| GOLFO SAN JORGE | 42,619 | 43.87 | 42,785 | 44.03 | 14,051 | 11.31 | 13,717 | 11.01 | 
| NEUQUINA | 41,414 | 42.63 | 41,541 | 42.75 | 65,171 | 52.44 | 67,148 | 53.90 | 
| NOROESTE | 2,150 | 2.21 | 2,071 | 2.13 | 16,949 | 13.64 | 16,625 | 13.35 | 
| Totales | 97,152 | 100.00 | 97,163 | 100.00 | 124,279 | 100.00 | 124,577 | 100.00 |