Eni in Cyprus
Block 6 Strategy & the Egypt Route
ENI is the most successful explorer in Cyprus waters, with three major gas discoveries in Block 6. The export route is settled: Cronos gas will flow via a ~90 km subsea pipeline to Egypt's Zohr facilities and be liquefied at Damietta LNG for Europe at around 5 bcm per year. With the Development & Production Plan approved by the Cyprus cabinet in May 2026, FID is imminent and first gas is targeted for 2028.
Updated August 2026 · Sources: MECI, Eni disclosures
Block 6: The Crown Jewel
Block 6 is ENI's most valuable asset in Cyprus, containing three confirmed gas discoveries that together represent one of the largest undeveloped gas clusters in the Eastern Mediterranean.
Cronos
Gas-in-place (official, 2025) · Discovered 2022
Lead development. Subsea tieback via ~90 km pipeline to Egypt's Zohr facilities; Cronos-2 appraisal flow-tested at over 150 MMscf/d.
Zeus
Gas-in-place · Discovered 2022
Candidate for a possible phase-2 cluster sharing Cronos export infrastructure, contingent on Cronos moving ahead.
Calypso
Discovered 2018 · Under evaluation
First discovery in Block 6. Miocene carbonate reservoir similar to Egypt's Zohr; early 6-8 Tcf estimates were never confirmed. Phase-2 candidate alongside Zeus.
Combined Resources: Cronos (3.1 Tcf), Zeus (2-3 Tcf) and Calypso (~1 Tcf) together hold an estimated ~6+ Tcf gas-in-place — one of the largest undeveloped gas resources in the Eastern Mediterranean. A phase-2 cluster combining Zeus and Calypso remains contingent on Cronos.
Updated August 2026 · Sources: MECI, Eni disclosures
Export Route: Egypt (Decided)
Zohr Tie-back → Damietta LNG
The FLNG-versus-Egypt debate was settled on 17 February 2025, when Eni, TotalEnergies, Cyprus and Egypt signed a Host Government Agreement in Cairo. Cronos gas will flow through a ~90 km subsea pipeline to Egypt's Zohr facilities, then be liquefied at Damietta LNG for export to Europe at around 5 bcm per year. In October 2025 the three key commercial deals were signed at Limassol: a Host Terminal Processing Agreement with EGAS, IEOC and Petrobel, Damietta tolling at roughly $1/MMBtu, and a transit tariff below $0.50/MMBtu.
- ✓ Lower CAPEX — uses existing Zohr processing and Damietta liquefaction
- ✓ Fastest time to first gas (targeted 2028)
- ✓ European LNG buyers accessed via Damietta exports
- • Depends on Egyptian infrastructure availability; transit and tolling fees reduce netback
FID was expected at EGYPES on 30 March 2026 but was pulled at the last minute over liability terms. The Cyprus cabinet approved the Development & Production Plan and basic gas sales agreement terms on 19 May 2026, and FID is now imminent — expected mid-2026 but not publicly announced as of early July. Zeus and Calypso could follow in a phase-2 cluster using the same export chain.
ENI in Cyprus: Timeline
ENI's Other Cyprus Assets
| Block | Role | Partners | Status |
|---|---|---|---|
| Block 6 | Operator (50%) | TotalEnergies (50%) | Development |
| Block 7 | Partner | TotalEnergies (operator) | Exploration |
| Block 8 | Operator | TotalEnergies | Exploration |
| Block 11 | Partner | TotalEnergies (operator) | Exploration |
| Blocks 2, 3, 9 | Former operator | KOGAS, TotalEnergies (former) | Relinquished Jan 2025 |
Eni's Cyprus portfolio now comprises exactly four blocks — 6, 7, 8 and 11, all held with TotalEnergies. The exploration terms for Blocks 2, 3 and 9 expired at the end of January 2025 and were not renewed, with KOGAS exiting Cyprus entirely.
Updated August 2026 · Sources: MECI licensing records
Why Eni's Position Matters
- ENI is the most successful explorer in Cyprus with 3 discoveries (Calypso, Cronos, Zeus)
- Block 6 holds ~6+ Tcf across Cronos (3.1 Tcf), Zeus (2-3 Tcf) and Calypso (~1 Tcf); Eni now holds Blocks 6, 7, 8 and 11 with TotalEnergies
- Egypt route locked in: February 2025 Host Government Agreement plus October 2025 commercial deals (Zohr tie-back, Damietta LNG, ~5 bcm/yr to Europe); Cyprus approved the Development & Production Plan in May 2026 and FID is imminent
- First gas from Cronos targeted for 2028 (slipped from the earlier 2027-2028 window)
Eni in the News
Eni divests 10% stake in Côte d’Ivoire’s Baleine oilfield to SOCAR
Italian energy company Eni has completed the sale of a 10% interest in the Baleine offshore oil project in Côte d’Ivoire to the State Oil Company of Azerbaijan Republic (SOCAR).
Halliburton bags Eni’s deepwater bundle as Eastern Mediterranean gas buildout continues
U.S.-headquartered oilfield services player Halliburton has secured a multi-year contract with Italy’s energy giant Eni to provide bundled well construction and completions services for an ultra-deepwater development in Cyprus, expanding its presence in the Eastern Mediterranean. The post Hallibu...
Eni adds Halliburton to Cronos contractor lineup
Houston-headquartered energy services giant Halliburton has won a bundled well construction and completions contract from Eni for the Cronos ultra-deepwater development off Cyprus. Under the contract, Halliburton will deliver integrated drilling, well construction, automation, and completions ser...
Halliburton wins well services contract for Eni’s Cronos project
Halliburton has been awarded a contract by Eni to provide a bundled package of well construction and completions services for the Cronos project offshore Cyprus.
Saipem wins $350m offshore contract from Azule Energy Angola
Saipem has secured an offshore contract in Angola valued at about $350m from Azule Energy Angola, a joint venture owned by Eni and bp.