What does the Final Investment Decision (FID) for Phase 3 entail?

Reaching FID confirms that the consortium has committed the requisite capital expenditure to execute the third phase of development. This greenlights engineering, procurement, construction, and drilling operations required to expand production capacity at the Baleine field.

How is Eni managing the environmental footprint of the Baleine project?

Baleine is structured as a net-zero Scope 1 and 2 emissions project by utilizing best-available low-emission technologies on the production units, eliminating routine flaring, and deploying certified nature-based carbon offset programs in Côte d'Ivoire.

Who are the commercial partners involved in the Baleine development?

The project is operated by Eni in partnership with the national oil company of Côte d’Ivoire, Petroci Holding, and global energy trading firm Vitol, which holds an upstream participating interest in the concession.

Offshore Technology · May 26, 2026 (May 26) · 1 min read

Eni consortium to move ahead with Baleine Phase 3 in Côte d’Ivoire

ENI S.p.A.

Isometric technical illustration of offshore oil and gas operations with drillship and support vessel — Illustration: ENI S.p.A.

Analysis

AI-assisted analysis · reviewed by Yuri Kan

Italian major Eni and its joint venture partners have sanctioned the Final Investment Decision (FID) for Phase 3 of the deepwater Baleine field development offshore Côte d'Ivoire. This milestone underscores Eni's accelerated fast-track development model in West Africa, reinforcing the asset's position as a flagship low-carbon upstream project on the continent. The decision ensures continued production growth from one of Africa's most significant recent hydrocarbon discoveries.

Key Facts

Eni, alongside partners Petroci Holding and Vitol, has reached the Final Investment Decision (FID) for Phase 3 of the offshore Baleine development in Côte d’Ivoire.
The Baleine field represents the largest commercial hydrocarbon discovery ever made in Côte d’Ivoire's deepwater acreage.
Phase 1 of the Baleine field achieved first oil in August 2023, less than two years after initial discovery, setting an industry benchmark for fast-track execution.
Phase 2 is currently underway to increase output, with Phase 3 designed to further ramp up crude and associated natural gas production capacity.
The field is designed as Africa's first Scope 1 and Scope 2 net-zero emissions upstream development through energy efficiency and localized carbon offset initiatives.
Associated natural gas produced from the Baleine project is piped onshore to fuel domestic power generation, strengthening Côte d'Ivoire's regional electricity export hub status.

Background & Context

Eni discovered the Baleine field in deep waters offshore Côte d'Ivoire in September 2021, targeting high-potential Cretaceous plays. Utilizing a phased development strategy, the operator prioritized rapid commercialization via refurbished Floating Production Storage and Offloading (FPSO) units to bring early barrels to market quickly. The project aligns with Côte d'Ivoire's national objective to dramatically expand its domestic energy supply while leveraging associated gas to support clean thermal power generation.

Market Impact

The sanctioning of Baleine Phase 3 solidifies Eni's operational footprint in West Africa and validates the economic viability of rapid phased rollouts for deepwater assets. For Côte d’Ivoire, the investment drives critical foreign direct capital into the economy while guaranteeing long-term feedstock for domestic power grids and industrial consumers. On a global scale, the project demonstrates how international oil companies can advance upstream growth while integrating stringent carbon-neutrality frameworks into project lifecycles.

What to Watch

Industry observers will monitor procurement awards for subsea infrastructure and processing units associated with Phase 3 over the coming quarters. Operational milestones for the commissioning and start-up of Phase 2 will serve as key progress indicators leading into the full execution of Phase 3. Additionally, Eni's continued exploration across adjacent Ivorian exploration blocks may yield satellite tie-back opportunities for the central Baleine production hub.

Why This Matters for Cyprus

While the project is located in West Africa, Eni is also a pivotal offshore operator in Cyprus's Exclusive Economic Zone (EEZ). Eni's proven ability to achieve rapid FIDs and fast-track subsea-to-surface developments at Baleine highlights the operational methodologies the Italian major could deploy for commercializing deepwater gas discoveries such as Cronos and Zeus offshore Cyprus.

Frequently Asked Questions

What does the Final Investment Decision (FID) for Phase 3 entail?: Reaching FID confirms that the consortium has committed the requisite capital expenditure to execute the third phase of development. This greenlights engineering, procurement, construction, and drilling operations required to expand production capacity at the Baleine field.
How is Eni managing the environmental footprint of the Baleine project?: Baleine is structured as a net-zero Scope 1 and 2 emissions project by utilizing best-available low-emission technologies on the production units, eliminating routine flaring, and deploying certified nature-based carbon offset programs in Côte d'Ivoire.
Who are the commercial partners involved in the Baleine development?: The project is operated by Eni in partnership with the national oil company of Côte d’Ivoire, Petroci Holding, and global energy trading firm Vitol, which holds an upstream participating interest in the concession.

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