Roadcraft oil exploration. The player drives around the map on the special Scout with scan module and scans for oil deposits. After the deposit is found, the player brings in heavy vehicle with a well drilling module and begins drilling a well into the ground. This takes some time. (random events can be added: a drill breakage and delivery of spare parts for repair or delivery of a new drill, or solid deposits of some ore blocking the drill and the need to find another drilling point). After some time, the drilling of the well will be completed. A green indicator of the construction site of the oil rig appears on the ground. The player delivers resources for the construction of the oil rig. Also necessary to build an special oil tank nearby. Oil rig will give 1-2 liters per minute for example. This oil will accumulate in this special oil tank. (you can drill another well nearby and build a second oil rig to speed up the process). Then player arrives in a truck with a tank semi-trailer and transfers oil from the stationary tank to semi-trailer. This crude oil is transported to a refinery facility (this facility can also be built under the contract). You can also set up AI bots to transport crude oil. The player can then deliver the finished fuel from this refinery facility to gas stations and sell it for $1 per liter for example (with a refueling price at a gas station of $3 per liter for example), or deliver fuel to the tank near the garage to replenish his supplies. fuel.png