| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 4022/2/6/2/5 |
| Title | Drilling Modules and Substructure - Area Classification EL45600 |
| Date | 1978 |
| Extent | 1 item |
| Creator Name | Rig Design Services Ltd. / Conoco |
| Description | Drawing no. C1.1-7600-01. Sheet 1 of 4. |
| Access Status | Open |