Iran could get more than five times as much cash from oil sales by year-end as the lifting of economic sanctions frees the OPEC member to boost crude exports and attract foreign investment needed to rebuild its energy industry. The Persian Gulf nation will be able to access all of its revenue from crude sales after the U.S. and five other global powers removed sanctions in return for Iran’s curbing its nuclear program. The fifth-biggest producer in the Organization of Petroleum Exporting Countries had been receiving only $700 million of each month’s oil earnings under an interim agreement, with the rest blocked in foreign bank accounts. Iran is striving to add 1 million barrels to its daily crude production and exports this year amid a global supply glut that has pushed prices 22 percent lower this month. The lifting of sanctions means Iran can immediately boost oil revenue to […]