Fitting out at DSME shipyard in Okpo, jack-up rig "Maersk Invincible" is really piece of engineering: XLE4 type, Gusto MSC CJ70-X150MD design, DNV GL class.
From the official site:
Work area: North Sea
Hull dimension: 88.8 m x 102.5 m x 12 m (291 ft x 336 ft x 39 ft)
Length of legs: 206.8 m (678 ft)
Rated water depth: 150 m (492 ft)
Rated drilling depth: 12,000 m (40,000 ft).

I will still need to confirm her IMO number.