Nene Marine is a producing conventional oil field located in shallow water in Congo Republic and is operated by Eni Congo. According to GlobalData, who tracks more than 34,000 active and developing oil and gas fields worldwide, the field is located in block Marine XII, Marine XII A, and Nene Banga, with water depth of 92 feet. Buy the profile here.

Two expansion projects are associated with the Nene Marine conventional oil field, namely the Nene Phase 3 and the Nene Phase 2B Full Field Development. The expansion projects are currently in the approval and construction stage.

Field participation details

The field is owned by Eni, Lukoil Oil and Societe Nationale des Petroles du Congo.

Production from Nene Marine

The Nene Marine conventional oil field recovered 25.51% of its total recoverable reserves, with peak production in 2022. The peak production was approximately 39.71 thousand bpd of crude oil and condensate and 57.00 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2044. The field currently accounts for approximately 16% of the country’s daily output.

Remaining recoverable reserves

The field is expected to recover 175.90 Mmboe, comprised of 142.15 Mmbbl of crude oil & condensate and 202.51 bcf of natural gas reserves. Nene Marine conventional oil field reserves accounts 0.04% of total remaining reserves of producing conventional oil fields globally.

For more details on the Nene Marine Conventional Oil Field, buy the profile here.


GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Oil & Gas Intelligence Center, which provides detailed profiles of 34,000+ oil and gas fields, 400,000+ exploration blocks, 1,100+ LNG terminals, 3,400+ gas processing plants, 5,000+ storage terminals, and 8,000+ pipelines, 1,400+ refineries and 13,000+ petrochemical plants worldwide.