TY  - SER
AU  - Knight,Patrick
TI  - Petrobras prepares to process more heavy oil
KW  - Petrobras
KW  - Tratamiento de petróleo crudo
KW  - Petróleos pesados
N2  - Petrobras is preparing a range of strategies to cope with the fact that volumes of very heavy crude being produced domestically will greatly increase in the next few years
ER  -