What is the scope of McDermott's subsea contract with Eni?

The agreement covers engineering, procurement, construction, and installation (EPCI) services for subsea umbilicals, risers, and flowlines (SURF). These systems are vital for connecting ultra-deepwater gas wells to processing facilities or export pipelines.

Which specific offshore blocks in Cyprus are involved?

While targeted at Eni's operations in Cyprus, the SURF contract is strategically aligned with development concepts for Block 6, which hosts the Cronos, Zeus, and Calypso gas discoveries. Eni acts as operator of Block 6 with a 50 percent interest, alongside partner TotalEnergies.

How does this contract advance Cyprus' natural gas export timeline?

Securing key tier-one EPCI engineering contractors is an essential pre-development benchmark that precedes construction and installation. It indicates that operator planning is mature, bringing Cyprus one step closer to actual subsea infrastructure deployment and ultimate commercial gas production.

Offshore Energy · September 8, 2026 (2h ago) · 1 min read

First subsea contract with Eni takes McDermott to Cyprus

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

Houston-based engineering contractor McDermott has clinched a milestone subsea engineering, procurement, construction, and installation (EPCI) contract from Italian energy major Eni for offshore operations in Cyprus. This award represents McDermott's first direct subsea contract with Eni, indicating substantial commercial momentum toward commercializing gas discoveries in the Republic of Cyprus' Exclusive Economic Zone (EEZ). The development reflects growing supply chain readiness as major operators pivot from purely exploratory phases to infrastructure deployment in deepwater Eastern Mediterranean plays.

Key Facts

McDermott secured its inaugural subsea EPCI contract from Italian operator Eni to support offshore development in Cyprus.
The scope of work encompasses the engineering, procurement, construction, and installation of deepwater subsea production umbilicals, risers, and flowlines (SURF).
Operations will focus on Eni-operated assets within Cyprus' offshore waters, where the operator holds stakes in Blocks 2, 3, 6, 8, and 9.
Eni's primary target for near-term development in the region is the Cronos gas discovery located in Block 6, alongside the Zeus and Calypso finds.
The contract marks McDermott's strategic expansion into the Eastern Mediterranean offshore gas development market.
Project management and engineering operations are slated to be managed from McDermott's regional subsea execution hubs.

Background & Context

Eni has maintained an active exploration presence in Cyprus' Exclusive Economic Zone since 2013, yielding significant natural gas finds including Calypso (2018), Cronos (2022), and Zeus (2022) in deepwater Block 6, which it operates alongside TotalEnergies. For years, the commercialization of Cyprus' offshore reserves faced headwinds due to regional geopolitical sensitivities, technical water depth challenges, and evolving export routes. Contracting specialized SURF contractors like McDermott is a prerequisite step to bridging discoveries into actual FEED and final EPCI stages for subsea tie-backs to nearby infrastructure, such as Eni's Zohr facilities in Egypt.

Market Impact

This contract award signals a decisive transition for Cyprus' hydrocarbon sector from appraisal to pre-development and execution. By formalizing a working relationship with McDermott, Eni is de-risking the complex SURF scope required for ultra-deepwater plays in the Levant Basin. For the Republic of Cyprus, tangible supply chain mobilization enhances investor confidence and places tangible pressure on stakeholders to align on gas monetization routes. Regional contractors and service providers stand to gain indirect support opportunities as marine vessel campaigns and engineering activities ramp up.

What to Watch

Industry observers should monitor the formal issuance of Eni's integrated development plan for Block 6 to the Cypriot Ministry of Energy. Key upcoming milestones include final investment decisions (FID) for the subsea tie-back concepts and the announcement of dedicated offshore installation vessel schedules. Stakeholders will also watch for regulatory approvals regarding environmental impact assessments for the offshore installation corridors.

Why This Matters for Cyprus

This development represents concrete operational progress in monetizing offshore gas reserves in Cyprus' EEZ, particularly within Block 6. It confirms that Eni is advancing technical execution frameworks to bring Cypriot natural gas to regional or European markets, strengthening Cyprus' position as an emerging East Mediterranean energy hub.

Frequently Asked Questions

What is the scope of McDermott's subsea contract with Eni?: The agreement covers engineering, procurement, construction, and installation (EPCI) services for subsea umbilicals, risers, and flowlines (SURF). These systems are vital for connecting ultra-deepwater gas wells to processing facilities or export pipelines.
Which specific offshore blocks in Cyprus are involved?: While targeted at Eni's operations in Cyprus, the SURF contract is strategically aligned with development concepts for Block 6, which hosts the Cronos, Zeus, and Calypso gas discoveries. Eni acts as operator of Block 6 with a 50 percent interest, alongside partner TotalEnergies.
How does this contract advance Cyprus' natural gas export timeline?: Securing key tier-one EPCI engineering contractors is an essential pre-development benchmark that precedes construction and installation. It indicates that operator planning is mature, bringing Cyprus one step closer to actual subsea infrastructure deployment and ultimate commercial gas production.

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