The Argentine NOC already has secured approval to send gas to three Chilean companies.
Authorities also announce a planned increase in feedstock purchase to boost ethanol output.
Ethanol, urea and gas reserves, three events that marked the management of YPFB in 2018.
The Mexican government's proposed 340,000b/d Dos Bocas refinery will account for 90% of the refining unit's investment budget.
Mexico's energy regulator CRE issued modifications to regulations regarding biofuels and petrochemicals permitting, among others.