Development Partners. The gas processing plant ownership was transferred to Gassco in October 2017 from the Ormen Lange licence to the new Nyhamna JV partnership comprising Statoil, Shell, Dong, Petoro, Wintershall, ExxonMobil, Total, ConocoPhillips, CapeOmega, Edison, OMV and DEA. The expansion project was started in 2014 and completed in 2017.