51B, Parker
8501, Ensco
8502, Ensco
Amos Runner Noble
Axxis Freedom, Axxis Drilling
Belford Dolphin, Dolphin
CR Luigs, Transocean
DD III, Transocean
DD1, Transocean
Discoverer Americas, Transocean
Discoverer Spirit, Transocean
ENSCO 8500, ENSCO
Ensco 90, Ensco
H&P 206, H&P
Hercules 202, Hercules
Hercules 205, Hercules
Hercules 41, Hercules Drilling
Jim Thompson, Noble
Maersk Developer, Maersk
Moncla 103, Moncla
Nabors 7, Nabors
Nabors P-10, Nabors
Ocean Baroness, Diamond
Parker 50B, Parker
Parker 54B, Parker
Parker 77B, Parker Drilling
Precision 50, Precision Drilling
Q4000, Helix Energy Solutions
Rig 58, Justiss
Stena Forth, Stena