A necessary condition for the construction of an oil refinery in the principality is the improvement of all the main processing and military enterprises of the principality to level 5. This plant allows the prince to refine oil and obtain a petroleum product from it, which can be used in various aspects of the game, including increasing the social policy of settlements and real estate.
Table. Cost of building an oil refinery
One liter of oil produces 1 unit of petroleum product.
Production limits #
The oil production limit is 10,000 liters per day. This petroleum product can be sold on the commodity exchange or used for various purposes in the game.