It seems that I don't give much time on the website to Far Eastern offshore vessels, at least in part because it is difficult to find out much about them. This one, the Mark K photographed in 2011 at anchor in Singapore Roads - note the really wild building in the background - is now the Allianz Ranger owned by Allianz, an Abu Dhabi company, and according to another site which follows AIS info, it is doing stuff offshore from that state. It seems to be an anchor-handler, but what more can we say?
Photo taken by Mike Prendergast in 2011 and post dhere on 23rd July 2020.