List of Bidders for the 4º Cycle of the Open Acreage of Production Sharing

Pursuant to the 24th meeting of the Bidding Round Special Commission for the Open Acreage of Production Sharing (CEL OPP), held on June 25, 2026, and in accordance with the Federal Official Gazette Notice published on June 26, 2026.
Please click here to see the list of the bidders eligible to participate in the 4th Cycle of the Open Acreage of Production Sharing (in Portuguese).

The inclusion of a company on this list does not imply eligibility to participate in subsequent cycles of the Open Acreage of Production Sharing (OPP). The list of bidders with active registrations for the purpose of participating in future cycles of the Open Acreage of Production Sharing is published on the Bidder Registration page (in Portuguese).