MWAHAHAHAHAHA NOW MY PLAN FOR DROWNING THE WORLD IN OIL CAN COMMENCE!!!Wow. Getting back to this kinda late. Took a bit of a break from Minecraft. Anyway, I took another look at this using the .25 version of the Direwolf20 pack. Seems the problem is with Fluiducts. If you let the Oil Fabricator dump the oil it produces into stone waterproofed pipe from Buildcraft, it works just fine, but if it dumps the oil into a Fluiduct instead, it keeps dumping oil into the Fluiduct even when it should have run out.