Today the Tyra development includes two main centres — the Tyra East gas processing facility and Tyra West accommodation platform — both of which will be replaced because of subsidence in the field's chalk reservoirs, writes Rob Watts.
Tied in are five unmanned satellites — Tyra Southeast, Harald, Valdemar, Svend and Roar.
Under the Tyra Future redevelopment, four wellhead platforms and two riser platforms will also have their topsides replaced and their jackets extended by 10 metres.
