TY  - DATA
AU  - Chen,S.L.
AU  - Dahlem,Jim
AU  - Dahlem,Jim
ED  - Halliburton
ED  - SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans)
ED  - Halliburton
TI  - Development and field applications of roller cone bits with balanced cutting structure
N1  - Disponible en formato PDF
ER  -