Ormen Lange (gas field)  Ormen Lange is a natural gas field on the Norwegian continental shelf. It is situated northwest of Kristiansund, where seabed depths vary between . The field is named after the famous longship "Ormen Lange" of Olaf Tryggvason, a 10th-century Viking king of Norway. Production of gas began with three wells in September 2007. The King and Queen of Norway attended the official opening of this project, delivered on time and inside budget, on 6 October 2007, at the football stadium in Molde. During the opening, King Harald officially opened the terminal which would supply Great Britain with enough natural gas to cover 20% of its total annual needs. The proposal to build the Langeled subsea pipeline, the world’s second longest subsea export pipeline, was approved in February 2003. The pipeline runs across the North Sea from Nyhamna to the Easington Gas Terminal near the mouth of the River Humber on the UK’s East coast. The reservoir is approximately long and wide, and lies about below sea level. Recoverable gas reserves are estimated to be ~300 billion cubic meters. The Ormen Lange field has been developed without using conventional offshore platforms. Instead, 24 subsea wellheads in four seabed templates on the ocean floor are connected directly by two pipelines to an onshore process terminal at Nyhamna. After processing, the gas is exported by the world's second longest subsea gas pipeline - Langeled pipeline - approximately from Nyhamna to Easington in England. The northern section of the export pipeline has a diameter of , and the section from Sleipner to Easington has a diameter of . The field produces 70 million cubic meters of natural gas per day. Total cost is estimated to reach 66 billion Norwegian kroner (around US$12 billion) by the time of completion. The onshore facility at Nyhamna was designed by Aker Solutions Engineering in 2003-2007. Extreme natural conditions at the site (subzero temperatures part of the year, stormy seas, strong underwater currents, uneven seabed) put great demands on the technology used in the project. The Storegga Slides that occurred in the area about 8,000 years ago have been investigated, with the conclusion that the risk of recurrence is negligible. Several companies share ownership of Ormen Lange. Ormen Lange was operated by Statoil during the development stage. On 30 November 2007, Norske Shell took over as the operator.