Eni closed the sale of a 10% interest in the Baleine oil and gas project in Côte d’Ivoire to Azerbaijan’s SOCAR on Wednesday 16 September. The consequences reach far beyond the shareholder register: the deal redraws who controls the country’s flagship offshore field, and it lands at a moment when Baleine’s crude and gas output already shapes public revenue, power generation and the workload of Ivorian contractors.
The transfer to SOCAR had been agreed with Eni back on 22 January 2026. It only became effective once regulatory authorisations and the customary closing conditions were met, which is why the practical effects are being felt now rather than at signature.
Who holds what after the transaction
Eni steps back but keeps the leading position. The four-partner line-up now looks like this:
- Eni — 37.25%, the largest single shareholder
- Vitol — 30%
- Petroci, the Ivorian national oil company — 22.75%
- SOCAR — 10%, marking its first foothold in African upstream oil and gas
For Côte d’Ivoire, the entry of a fourth partner with an entirely different set of skills and supply chains is the element most likely to be noticed on the ground, from offshore logistics to the service contracts handed to local firms.
What Baleine already delivers to the economy
The field is not a promise on paper. Its first two phases are pumping more than 57,000 barrels of oil per day alongside over 78 million cubic feet of gas daily. Discovered in 2021, the offshore deposit started producing in 2023 and has become the reference project for Ivorian offshore activity.
Barrels, taxes and state income
Every additional barrel produced and exported feeds the fiscal and royalty stream that Petroci’s 22.75% stake and the state’s take ultimately depend on. A restructured partnership does not by itself change volumes, but it does change who signs off on budgets, drilling campaigns and maintenance spending — the decisions that determine whether output targets are met on schedule.
Gas, electricity and the pressure on supply
The gas side of Baleine carries its own weight for households and businesses, since domestically produced gas is a key input for electricity generation and industrial users. More than 78 million cubic feet a day is already flowing, and the direction of that volume — domestic supply versus export — is precisely the kind of question a new partner with fresh commercial priorities will want a seat at.
Contracts and work for Ivorian businesses
Large offshore projects generate a long tail of local spending: transport, catering, engineering, maintenance and manpower. As Baleine expands into further development work, the composition of the partnership influences how those tenders are structured and how quickly they are awarded, which matters for service companies across Abidjan and beyond.
The third phase and what it means downstream
Eni expects a third phase to lift the project to 150,000 barrels of oil and 200 million cubic feet of gas per day. That is roughly a tripling of oil volumes and more than a doubling of gas compared with today’s levels.
Such a jump has consequences that stretch well past the field boundary. It implies heavier investment, more offshore installations, a larger flow of gas into the national grid, and a bigger fiscal contribution — provided the schedule holds. Delays would translate into revenue that arrives later than planned and into gas volumes that domestic users cannot yet count on.
Why 2015 still frames the whole picture
Eni has been operating in Côte d’Ivoire since 2015 and treats Baleine as its first development in the country as well as its principal Ivorian offshore venture. Handing 10% to SOCAR therefore does not dilute the country’s ambition; it multiplies the number of players with an interest in making the field succeed — and in making sure the benefits reach Ivorian citizens, companies and public accounts.
