| Name: | PERDIZ |
| Type: | Repair & maintenence craft |
| Launched: | 24/09/1956 |
| Completed: | 10/1956 |
| Builder: | Clelands Shipbuilding Co Ltd |
| Yard: | Willington Quay |
| Yard Number: | 215 |
| Dimensions: | 311grt, 133nrt, 124.0 x 30.9 x 11.0ft |
| Engines: | Oil engine, 4SA, 6cyl (9 x 12ins), SR geared |
| Engines by: | National Gas and Oil Engine Co Ltd, Ashton-under-Lyne |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | n/a |
| History: | |
| 10/1956 | Compania Shell de Venezuela Ltd, Maracaibo |
| No later history known | |
| Comments: | Fitted with a derrick of 10 or 15tons |