MEXICO CITY, March 24 (Reuters) - The head of the

Brazilian oil company Petrobras is due to visit Mexico in April

to discuss a proposed partnership with Mexico's state-run oil

firm Pemex, Mexican president Claudia Sheinbaum said on Tuesday.

Sheinbaum added during her daily morning press conference

that she has not yet decided on Brazil's offer of alliances for

possible joint projects between the state oil companies.

(Reporting by Raul Cortes, Editing by Iñigo Alexander)