- Exploration, exploitation, refining and industrialization, transport and storage, marketing, distribution of natural gas by networks
- Export and import of hydrocarbons and derivatives.
- Oil Prices
- Patents, Royalties, Tariffs and Charges.
- Registration at the National Registry of persons engaged in hydrocarbon activities.
- Grant of rights: Concessions, Authorizations, Registrations, Licenses, Permits and Easements
- Oil and Gas contracts.
- Administrative infringements and penalties.
- Administrative appeals, petitions of revocation, contentious-administrative proceedings, constitutional appeals.