Crude prices slide amid reports of Iran nuclear deal progress By admin Posted May 18, 2021 In In the News Crude prices slide amid reports of Iran nuclear deal progress2021-05-182021-05-18/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Crude futures settled lower May 18 amid reports of progress on US-Iran nuclear talks. NYMEX…