Instructions for the Tendering of Marginal Fields
ECIJA Ecuador' s Energy and Natural Resources team presents a new briefing note on the issuance of the Instructions for the Tendering of Marginal Fields, a regulation that incorporates a specific procedural framework for the participation of private companies in projects of exploitation and additional exploration of hydrocarbons in the country.
The regulation establishes the administrative bases for the identification, evaluation and eventual tendering of fields considered marginal, i.e. those that, due to their technical, economic or logistical characteristics, have not been fully developed under the operation of the public company. The regulation seeks to facilitate the incorporation of specialised investment that allows the productive potential of these assets to be exploited.
The note analyses the main elements of the new regime, including the criteria for the qualification of marginal fields, the procedure for their evaluation, the institutional coordination with EP PETROECUADOR, the mechanisms for the provisional return of areas and the technical requirements to be considered within the bidding processes.
It also reviews the stages foreseen for the preparation of pre-contractual documents, the intervention of the competent authorities and the criteria to be considered for the award of projects. These aspects include the technical and economic capacity of the participants, investment commitments and mechanisms aimed at optimising the exploitation of hydrocarbon resources.
The regulation also incorporates provisions aimed at strengthening the transparency and legal security of the processes, providing greater clarity regarding the conditions applicable to private participation in a strategic sector for the Ecuadorian economy.
In this context, the new instructions represent a relevant regulatory development for national and international companies interested in participating in hydrocarbon exploration and exploitation projects, as well as for actors linked to the energy and infrastructure sector.

LATEST FROM #ECIJA

ECIJA Ecuador analyses the main provisions of the Free Trade Agreement between Ecuador and Canada.

ECIJA Ecuador is analysing the new methodology applicable to presumptive determinations in the mining sector.

ECIJA Ecuador is a finalist in 13 categories and has received 13 individual nominations.

The firm is making a pioneering step in the legal sector with a comprehensive mobility planning tool, in line with its corporate purpose, its environmental commitment, and the new regulatory requirements regarding sustainability

ECIJA Ecuador is analysing the new rules governing the payment, settlement and collection of the mining levy.

Álvaro Ordóñez from ECIJA Ecuador spoke at one of the leading regional forums on energy and sustainability.

ECIJA participated in the Regional Stakeholder Dialogue of Aragón 2026.

The new regulation formalises the CTEE and strengthens the evaluation of energy projects in Ecuador.

The new legislation regulates private participation in hydrocarbon projects and strengthens legal certainty for investors.







