The Petroleum Refinery is a manufacturing structure situated east of the Desert, next to the Polymer Manufacturing Facility. It was originally introduced on April 25, 2016 as a part of the timed quest called Refining Oil.
A complete of 180 assets and extra 5,100,000
price diagrams are wanted to complete construction of the Petroleum Refinery. This is equal to 190
if one had been to buy each asset as an alternative of waiting to obtain them from neighbors.