The Guendalina Gas Field is operated by Eni, which has  80% interest, and Mediterranean Oil & Gas (MOG), which holds a 20% interest. Located around 16 miles offshore in the Adriatic Sea, the field is situated on the D37 AC-FR concession at a water depth of 66ft and a reservoir depth of 9,843ft.Italy's Ministry of Economic Development approved and awarded the project's production concession in January 2010. The project received Environment Impact assessment approvals from the Italian Ministry of the Environment in April 2009.The development activities  began in February 2010. These included the platform installation at a water depth of 20m, offshore Ravenna, Italy.The production platform was constructed and installed by the end of 2010. Two wells were drilled in the first six months of 2011.