Sørco > Projects > Turn Key - Topsides Modification Projects > Oseberg Field Center


	The Tune Field has been operated by StatoilHydro since 2002 and is developed as a subsea tie-back to the Oseberg Field Center. Due to a considerable pressure drop in the Tune reservoir, a low pressure production upgrade topsides on Oseberg would prevent a production drop from Tune when production from Oseberg Delta and Tune South commenced. Topsides modifications prolonging life of field on Tune were carried out by Sørco on the Oseberg A and Oseberg D platform. The project included the following scope of work: - change out of cooler to new twisted tube technology - change out of metering package - change out of anti surge valve - modifications to valve platform and installation of new valves The EPCI project was carried with zero incidents with regard to HSE and delivered in 2008, ahead of plan and budget.