Black Gold (also known as Oil Imperium) is a business simulation game released in 1989 by reLINE Software.

The goal of the game is to promote and sell oil and defeat competitors using a number of fair and unfair strategies.

The game is designed for four players, either human (using a hot seat method) or computer-controlled.

The player can request an expert opinion of an oil field's probable yield before purchase.

The latter can be carried out by a specialist called Ted Redhair (inspired by the famous Red Adair).