Translations:Oil Drilling Rig/18/en

Since the oil sources do not overlap, they will form a grid of 6x6 chunk areas that extends throughout the world. This grid begins at the origin point X=0, Z=0. Thus, one oil source covers the area X=0-95, Z=0-95, another covers X=96-191, Z=0-95, and so on. This pattern can be exploited to ensure that each oil source is only checked once during exploratory drilling or seismic prospecting.