The government expects to complete the process for the former Petrotrin complex by midyear.
YPFB will invest more than US $ 400 million in the construction of a storage and poliduct plant in Peru
An investigative commission said there was a lack of control of SQM's exports until 2015.
Mexico's energy minister said the restriction is a safeguard against participation of corrupt multinationals.
Chevron Agrees with Petrobras to Buy Pasadena Refinery System for $350 Million
The bulk of planned spend will go to upstream, in particular exploration.
In a televised address on Monday night, Venezuela's embattled president described Washington's move - which freezes the US-based operations of state oil company PDVSA - as unlawful and "desperate".