If anyone has any corrections or additions to this table, please send them to timcolton@aol.com
| Shipbuilder | Location | Hull # | Original Name | Original Owner | GT | Completed | Disposition | |
| Davie SB | Lauzon QC | 672 | Kenting No. 1 | Kenting Offshore | Jack-Up | 1,143 | May-69 | Scrapped 1985 |
| Davie SB | Lauzon QC | 696 | Glomar High Island I | Global Marine Drilling | Jack-Up | 4,818 | Jun-79 | Now GSF High Island I, active |
| Davie SB | Lauzon QC | 697 | Glomar High Island II | Global Marine Drilling | Jack-Up | 4,823 | Nov-79 | Now GSF High Island II, active |
| Davie SB | Lauzon QC | 698 | Salenergy IV | Salem Offshore Drilling | Jack-Up | 4,828 | May-80 | Now Songa Tellus, active |
| Davie SB | Lauzon QC | 699 | Glomar High Island III | Global Marine Drilling | Jack-Up | 4,832 | Sep-80 | Wrecked 2005 |
| Davie SB | Lauzon QC | 700 | Glomar High Island IV | Global Marine Drilling | Jack-Up | 4,483 | Dec-80 | Now GSF High Island IV, active |
| Davie SB | Lauzon QC | 701 | Glomar High Island VI | Global Marine Drilling | Jack-Up | 4,831 | Jul-81 | Now Arabdrill 17, active |
| Davie SB | Lauzon QC | 702 | Glomar High Island VII | Global Marine Drilling | Jack-Up | 4,825 | Apr-82 | Now GSF High Island VII, active |
| Davie SB | Lauzon QC | 703 | Petrobras VI | Petroleos Brassileiro | Jack-Up | 4,299 | Aug-82 | Active |
| Davie SB | Lauzon QC | 706 | Glomar High Island VIII | Global Marine Drilling | Jack-Up | 4,827 | Nov-82 | Active |
| Davie SB | Lauzon QC | 707 | Glomar Adriatic III | Global Marine Drilling | Jack-Up | 4,625 | Sep-82 | Now GSF Adriatic III, active |
| Davie SB | Lauzon QC | 708 | Mexico II | Perforadora Mexico | Jack-Up | 4,648 | Oct-83 | Active |
| Davie SB | Lauzon QC | 709 | Glomar High Island IX | Global Marine Drilling | Jack-Up | 4,821 | Jun-83 | Active |
| Halifax SY | Halifax NS | 58 | SEDCO H | SEDCO | Semi-Submersible | 9,568 | Apr-70 | Active |
| Halifax SY | Halifax NS | 59 | SEDCO I | SEDCO | Semi-Submersible | 9,617 | Dec-70 | Active |
| Halifax SY | Halifax NS | 61 | SEDCO J | SEDCO | Semi-Submersible | 9,811 | Sep-72 | Active |
| Halifax SY | Halifax NS | 64 | SEDNETH 701 | SEDCO | Semi-Submersible | 10,523 | Oct-73 | Active |
| Halifax SY | Halifax NS | 65 | SEDCO 704 | SEDCO | Semi-Submersible | 7,932 | Sep-74 | Active |
| Halifax SY | Halifax NS | 66 | SEDCO 705 (Stadrill) | SEDCO | Semi-Submersible | 7,932 | Nov-75 | Active |
| Halifax SY | Halifax NS | 67 | SEDCO 709 | SEDCO | Semi-Submersible | 7,933 | Feb-77 | Active |
| Halifax SY | Halifax NS | 68 | SEDCO/BP 471 | SEDCO/BP | Drill Ship | 7,538 | Jan-78 | Later JOIDES Resolution 1996 |
| Saint John SB | Saint John NB | 1138 | Bow Drill 3 | Bow Valley Husky Ltd. | Rig | 24,200 | 1984 | Active |
| Victoria MD | Victoria BC | 136 | Sedco 135-F | Sedco Inc. | Drill Rig | 8,676 | 1967 | Sank 1979 |