Oil prices settle lower as US, Iran reach agreement on nuclear deal By admin Posted May 20, 2021 In In the News Oil prices settle lower as US, Iran reach agreement on nuclear deal2021-05-202021-05-20/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Oil futures fell May 20 on news that the US and Iran had reached a…