| 000 | 00579nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520002313.0 | ||
| 008 | 260224s xxu | ||
| 245 | 0 | 0 |
_aEstimated number of rigs active worlwide _bTable 3 |
| 270 | _a11/05/05 ; 21/06/02 | ||
| 500 | _aInformación estadística mensual disponible desde 1987. | ||
| 773 | 0 |
_tOil and Energy Trends _g |
|
| 942 | _cARTICULO | ||
| 110 | 2 |
_aBlackwell Energy Research _94987 |
|
| 650 | 0 |
_aEstadísticas _92164 |
|
| 650 | 0 |
_aEquipos de perforación _9115 |
|
| 999 |
_c130349 _d130349 |
||