 The actual ownership of the pipelines is organised through Gassled, owned by the petroleum companies in the North Sea, including Statoil, Petoro, ConocoPhillips, Eni, ExxonMobil, Norsea Gas, Shell, Total and DONG Energy.Though Gassled has a board, it has no employees or operations.Gassco was founded by the Ministry of Petroleum and Energy (MPE) on 14 May 2001, and took over the operatorship of all gas transport from the Norwegian continental shelf on 1 January 2002.