| Name: | ORELIA | 
| Type: | Diving Support Vessel | 
| Launched: | 11/12/1982 | 
| Completed: | 06/1984 | 
| Builder: | Swan Hunter Shipbuilders Ltd | 
| Yard: | Neptune Yard, Low Walker | 
| Yard Number: | 120 | 
| Dimensions: | 5553grt, 3080nrt, 2700dwt, 123.5 x 19.4 x 4.5(draft) metres | 
| Engines: | 6 x Oil engines, 4SA, 6cyl (222 x 292mm), 7290bhp | 
| Engines by: | Mirrlees Blackstone (Stamford) Ltd, Stamford | 
| Propulsion: | 3 x Screws, 7.5knots | 
| Reg Number: | 701171; (IMO: 8208854) | 
| History: | |
| 06/1984 | Houlder Offshore Ltd, Aberdeen | 
| 1989 | Stena Offshore Ships Three Ltd, Aberdeen; renamed STENA ORELIA | 
| 1995 | Renamed CSO ORELIA | 
| 2008 | Technip UK Ltd, Aberdeen; registered at Majuro; renamed ORELIA | 
| 2017 | Broken up | 
| Comments: | 2004: New fore & aft ends fitted at A&P Tyne. Also new accommodation. | 
| 2017: Arrived at Aliaga for breaking up | 

Above photo as ORELIA copyright of Kevin Blair

Above photo as ORELIA copyright of Dennis Maccoy

Above photo as ORELIA copyright of Kevin Blair

Above photo as CSO ORELIA copyright of the Webmaster. Note original bow form

Above photo shows new bow being fitted. Photo copyright of Jim Davis

Above photo shows new bow & accommodation being fitted. Photo copyright of Jim Davis

Above photo as CSO ORELIA courtesy of Photoship

Above photo as ORELIA copyright of Ken Lubi

Above photo as ORELIA copyright of Ken Lubi