The world’s biggest oil companies faced ruin in the summer of 1931. Crude prices had plummeted. Wildcatters were selling oil from the bonanza East Texas field for a nickel a barrel, cheaper than a bowl of chili. On Aug. 17, Governor Ross Sterling declared a state of insurrection in four counties and sent 1,100 National Guard troops to shut down the fields and bring order to the market. A month later the Railroad Commission of Texas handed out strict production quotas. That heavy-handed intervention in the free market was remarkable enough. Even more remarkable was who pulled it off. The person in charge of shutting down the wildcatters, National Guard Brigadier General Jacob Wolters, was the general counsel of Texas Co., an ancestor of Chevron ( CVX ). And the Texas governor who ordered Wolters in was a past president of Humble Oil and Refining, a forerunner of ExxonMobil […]