One of four new dungeons in the GU Gerion's Reckoning. This one reuses the map from the overland Oogothl Sprawl. I tested it in both solo and heroic.
Code:
<ImageStyle Name="exp22_dun_sprawl_03" displayname="Oogothl Sprawl: Zruul's Dominion" zonerect="-1532, -1160, 1432, 1052">
<ImageFrame Source="images/maps/map_exp22_rgn_sprawl.dds" SourceRect="0,0,800,600"/>
</ImageStyle>