The oil industry converges this week on Houston at CERAWeek, the largest gathering of top energy executives in the Americas, with oil majors showing a bigger presence as the United States has taken the crown as the largest crude producer in the world. After a year that saw international crude oil prices surge to more than $87 a barrel in the fall then tumble, the market has been calmer of late, even with production limitations imposed by a combination of OPEC’s output cuts and large-scale sanctions placed on Iran and Venezuela by the United States. U.S. crude output has rocketed to more than 12 million barrels a day, surpassing former leaders Russia and Saudi Arabia, but […]