By Austin Corona, Grist “This story was originally published by Grist. Sign up for Grist’s weekly newsletter here.” Over the last two weeks, oil companies have announced eye-popping profits from the spring quarter. Exxon Mobil pulled in $14.5 billion. Chevron landed $12 billion, its highest quarterly profit on record. Shell posted $9.8 billion — more than twice its earnings from the same time last year. These profits are largely a product of sup…