Oil Refinery (WC2 Orc)
- For lore about oil refineries, see Oil refinery.
|Build time||225 seconds|
The Oil Refinery uses the large, arching pipelines on either side of the main structure to pump oil from the Tankers into its processing holds. Built on the rim of the sea, Refineries are constantly threatened by attacks from waterborne vessels. As a Refinery allows oil to be processed much more efficiently, the sight of warships deployed for the defense of these structures is a common one.