i think Mac Mackay correct
SIR MICHAEL and KEMEPADE photos on this link
(see photos below)
http://www.landgangen.se/forumsmf10/index.php?topic=10954.0;allSir Michael's some structural and colour details on deck same with mystery wreck
her hull colour red on photo
wreck's hull colour looks like faded red
there is a deleted side writing starting with Z on wreck hull (?)
Sir Michael owned by Zenon petroleum
http://www.zenonpetroleumng.com/infrastructure_tankVessels.htm