Drilling

Petroleum City

Cities specialized in Drilling extract and process oil for profit.

• Natural resources such as ore, coal and oil are finite in a region.

• Be sure to inspect the region to find where the oil deposits are before you claim your city.

Oil extracted from the ground can be processed into more valuable resources such as fuel and plastic.

• A refinery can be built to convert petroleum into fuel and plastic.

Drilling also known as Petroleum is one of the big business specializations with its own global leaderboard.

Petroleum Structures

File:Petroleum hq.gif

Petroleum HQ

Oil Well -

Petroleum HQ -

Oil Refinery -