Chevron CEO Mike Wirth warns oil market buffers have vanished as the Iran conflict disrupts up to 9 million barrels per day, pushing crude above

Chevron CEO Mike Wirth warns oil market buffers have vanished as the Iran conflict disrupts up to 9 million barrels per day, pushing crude above

U.S. diesel hit a record $6 a gallon on Thursday as the Iran war and Ukrainian attacks on Russian refineries squeeze supply