Company · the network in Italy
ENI MEDITERRANEA IDROCARBURI
ENI MEDITERRANEA IDROCARBURI holds stakes in 14 fields in Italy and operates 14 of them. The map shows how the fields connect to facilities, pipelines and landfall.
- Calculated equity production, last 12 months, 7 of 13 fields and licences with production; without 6 concessions with oil, which UNMIG reports in tonnes
- 0.30 million Sm³ o.e.
- Estimate · Aug 2025–Jul 2026 · UNMIG · 8 Oct 2026
- Oil, equity production, last 12 months, 6 of 13 fields and licences with production
- 265,645 t
- Estimate · Aug 2025–Jul 2026 · UNMIG · 8 Oct 2026
- Gas, equity production, last 12 months
- 301,467,672 Sm³
- Estimate · Aug 2025–Jul 2026 · UNMIG · 8 Oct 2026
- NGL, equity production, last 12 months, 5 of 13 fields and licences with production
- 7,348 t
- Estimate · Aug 2025–Jul 2026 · UNMIG · 8 Oct 2026
Estimate: Calculated by OESA, not figures from the company: for each field (or each licence where both the shares and the production are per licence) the share that applied in each month is multiplied by the production from UNMIG (Aug 2025–Jul 2026), converted to oil equivalent and summed over 7 fields and licences. Some shares are stated as of 30 Sep 2026 and may have differed earlier in the period. Oil equivalent by the Norwegian Offshore Directorate's rule: oil, condensate and NGL in Sm³ count equally, 1,000 Sm³ of gas = 1 Sm³ o.e. and 1 tonne of NGL = 1.9 Sm³ o.e. Not included in the sum: 6 fields or licences where part of the production cannot be converted to oil equivalent. The figure applies in Italy and is not the company's global production. Per day: Sm³ o.e. × 6.29 barrels per Sm³ divided by the number of days in the period. Rounded to the nearest 10 below 1,000, the nearest 100 below 10,000 and the nearest 1,000 above that.
Estimate: Calculated by OESA, not figures from the company: the share that applied in each month multiplied by the production from UNMIG (Aug 2025–Jul 2026), in the source's unit and without conversion, summed over 6 fields and licences. Oil equivalent is not calculated, because part of the production cannot be converted (for example oil in tonnes without a stated density). The figure applies in Italy and is not the company's global production.
Estimate: Calculated by OESA, not figures from the company: the share that applied in each month multiplied by the production from UNMIG (Aug 2025–Jul 2026), in the source's unit and without conversion, summed over 13 fields and licences. Oil equivalent is not calculated, because part of the production cannot be converted (for example oil in tonnes without a stated density). The figure applies in Italy and is not the company's global production.
Estimate: Calculated by OESA, not figures from the company: the share that applied in each month multiplied by the production from UNMIG (Aug 2025–Jul 2026), in the source's unit and without conversion, summed over 5 fields and licences. Oil equivalent is not calculated, because part of the production cannot be converted (for example oil in tonnes without a stated density). The figure applies in Italy and is not the company's global production.
Attribution: Fonte: MASE – UNMIG, Produzione nazionale di idrocarburi. Licenza CC BY 4.0.; Fonte: Ministero dell'Ambiente e della Sicurezza Energetica – DG Infrastrutture e Sicurezza, UNMIG. Licenza CC BY 4.0.
The network
The fields with a stake or operatorship, with facilities, pipelines and landfall. Links without their own label have their source in the column heading.
- The colour shows the content:
- Gas
- Oil
- Condensate
- CO₂
- Oil and condensate
- The line shows the source:
- pipeline in UNMIG data
- curated, with the source at the link
- possible onward route, not measured flow
- planned or not in service
The links show direction, not volume.
- Field and shareG.C 1.AG operator share not statedA share in a concession is not a field share.field 0.29 million Sm³ o.e. Aug 2025–Jul 2026Facilities and pipelines
6 subsea facilities in service
- ARGO 2 – Tie-in ARGO 2 su Cassiopea gas ·
- Cassiopea 1 – Cassiopea 2 gas ·
- Cassiopea 2 – Manifold Cassiopea gas ·
- Cassiopea 3 – Manifold Cassiopea gas ·
LandfallThe source does not show where the production comes ashore.
- Field and shareFiumetto operator share not statedA share in a concession is not a field share.field 0.034 million Sm³ o.e. Aug 2025–Jul 2026Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Field and shareBronte-S.Nicola operator share not statedA share in a concession is not a field share.field 0.029 million Sm³ o.e. Aug 2025–Jul 2026Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Field and shareGagliano operator share not statedA share in a concession is not a field share.field 0.027 million Sm³ o.e. Aug 2025–Jul 2026Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Field and shareRocca Cavallo operator share not statedA share in a concession is not a field share.field 0.022 million Sm³ o.e. Aug 2025–Jul 2026Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Field and shareCase Schillaci operator share not statedA share in a concession is not a field share.field 0.011 million Sm³ o.e. Aug 2025–Jul 2026Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Field and shareLippone-Mazara operator share not statedA share in a concession is not a field share.field 0.003 million Sm³ o.e. Aug 2025–Jul 2026Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Facilities and pipelines
Gela 1, Gela Cluster 2 facilities in service
- Gela 1 – Terzo Centro Olio Gela oil ·
LandfallThe source does not show where the production comes ashore.
- Facilities and pipelines
Perla, Prezioso 2 facilities in service
- Perla – Centro Raccolta Olio Perla e Prezioso oil ·
- Perla – Prezioso oil ·
LandfallThe source does not show where the production comes ashore.
- Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
Show all 14Show fewer
- Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
- Facilities and pipelines
No facilities in service at UNMIG
LandfallThe source does not show where the production comes ashore.
Licences
The licences where ENI MEDITERRANEA IDROCARBURI holds a share or is the operator. A licence share is not a field share.
LicencesUNMIG · 8 Oct 2026
Partners
The companies ENI MEDITERRANEA IDROCARBURI shares the most fields with, by current stakes in the source. UNMIG · 8 Oct 2026
- ENERGEAN ITALY 1 shared field
- ENERGEAN SICILIA 1 shared field
Notes
- Latest decision on shares at UNMIG: «Cambio intestazione» (1 Feb 2006). UNMIG does not give the shares before the decisions.
- Latest decision on shares at UNMIG: «Trasferimento» (3 Oct 2005). UNMIG does not give the shares before the decisions.
- Latest decision on shares at UNMIG: «Trasferimento» (12 Jul 2005). UNMIG does not give the shares before the decisions.
- Latest decision on shares at UNMIG: «Trasferimento titolarità» (14 Dec 2007). UNMIG does not give the shares before the decisions.
- Latest decision on shares at UNMIG: «Trasferimento quote» (24 May 2022). UNMIG does not give the shares before the decisions.
- Latest decision on shares at UNMIG: «Trasferimento titolarità» (1 Feb 2006). UNMIG does not give the shares before the decisions.
- Note from UNMIG: «Presentata in data 7 settembre 2023 istanza di proroga quinquennale»
- Latest decision on shares at UNMIG: «Trasferimento quote e nomina r.u.» (31 Aug 2023). UNMIG does not give the shares before the decisions.
- Note from UNMIG: «Presentata in data 23 novembre 2023 istanza di proroga quinquennale»
- Latest decision on shares at UNMIG: «Trasferimento quote» (23 Sep 2022). UNMIG does not give the shares before the decisions.
- Note from UNMIG: «Presentata in data 23 novembre 2023 istanza di proroga»
- The shares are legal ownership shares at UNMIG, not the company's reported production.
- The source does not state the direction of the pipelines, so they are shown without arrows. The source has no flow per pipeline.
- UNMIG states ownership shares and production per concession (concessione di coltivazione), not per field. OESA shows each concession as one entity with the fields from UNMIG's list of wells, and equity production is calculated per concession.
- Gas is in Sm³ as UNMIG gives it. Oil and gasolina are given in kilograms and are shown here in tonnes (kg divided by 1,000). Oil is not converted to Sm³ or oil equivalent because UNMIG does not state the density, so concessions with oil are not included in sums in oil equivalent. Gasolina (natural gasoline from gas processing) is shown under NGL. UNMIG also reports GPL (Gorgoglione), but not the unit for GPL, so GPL is not included.
- The shares are the current shares in UNMIG's list of titles (as of 30 Sep 2026). UNMIG gives the dates of decisions on shares, but not the shares before the decisions. Where such a decision was made on or after 1 Aug 2025, the shares are not used in calculations for the period with production figures.
- The connections from UNMIG are schematic: straight lines between the installations, not surveyed pipeline routes, without diameter or status. The order «from – to» in the name is UNMIG's and does not say which way the flow goes.
- The platform list and the connections give the operator as a name. OESA does not link company names between UNMIG's files, so the operator is only shown as text there.
Sources
All figures and links on the page come from these sources. The licence and attribution are as each source requires. Conversions and calculations are OESA's own and labelled with the method.
- MASE/UNMIG – platforms, producing wells, pipelines and plants Ministero dell'Ambiente e della Sicurezza Energetica – UNMIG · 8 Oct 2026Licence: CC BY 4.0Attribution: Fonte: Ministero dell'Ambiente e della Sicurezza Energetica – DG Infrastrutture e Sicurezza, UNMIG. Licenza CC BY 4.0.
- MASE/UNMIG – monthly production by concession Ministero dell'Ambiente e della Sicurezza Energetica – UNMIG · 8 Oct 2026Licence: CC BY 4.0Attribution: Fonte: MASE – UNMIG, Produzione nazionale di idrocarburi. Licenza CC BY 4.0.
- MASE/UNMIG – concessions and permits with shares Ministero dell'Ambiente e della Sicurezza Energetica – UNMIG · 8 Oct 2026Licence: CC BY 4.0Attribution: Fonte: Ministero dell'Ambiente e della Sicurezza Energetica – DG Infrastrutture e Sicurezza, UNMIG. Licenza CC BY 4.0.
Not in the data: Flow in each pipeline, where the gas ends up, the buyers of oil and gas and the company's contracts.