Ugh, hate to keep having to ask, but I cannot find any way to get this to work. I searched to find a solution, but since i cant seem to find one, I assume I am doing something wrong.
Here is the set up I have, it looks just fine. But the chemlab just wont make oil and produce the empty barrel. There are 3 oil barrels sitting in the lab, but it just wont start. what am I doing wrong?

I also have a link to the save game.
https://www.dropbox.com/s/swd67i6ume6s0 ... in_Oil.zip
Would appreciate any help here, I need to get oil back online as I have depleted all current fields and everything has slowed to a crawl.
Thanks!