How much was Standard oil company worth?

At its peak in the early 20th century, Standard Oil Company was valued at around $150 billion when adjusted for inflation, making it one of the most valuable companies in history. In 1911, it was broken up into 34 smaller companies due to antitrust regulations, which included major entities like ExxonMobil and Chevron. The breakup significantly impacted the oil industry and led to the creation of a competitive market.