<
In addition to the idioms beginning with jack
also see:
- before you can say Jack Robinson
Jackup rig – Wikipedia
Noble buys new jack-up rig, wins first contract | Offshore Energy Today
Offshore jack-up operations in the North Sea | Herrenknecht Vertical
New jack-up vessel moves towards the next level for offshore wind
Jack-up rigs
Offshore Fleet – Jackup rig