Some members of oil cartel OPEC, led by Saudi Arabia, and allied producers like Russia are again deepening their voluntary crude supply cuts. Announcements from several OPEC+ countries extend reductions of some 2.2 million barrels a day, the secretariat for the multinational organisation noted Sunday. Saudi Arabia led the pack by extending its previously-implemented cut of 1 million barrels a day through the end of 2024's second quarter. The extension, which was first shared by the state-owned Saudi Press Agency citing a Energy Ministry source, means the kingdom's crude production will stand at about 9 million barrels a day through the end of June. Also on Sunday, Russia announced an additional voluntary cut of 471,000 barrels per day for the second quarter across a blend of production and exports. Iraq, United Arab Emirates, Kuwait, Kazakhstan, Algeria and Oman will be continuing reductions as well, according to OPEC's secretariat, in smaller amounts. The OPEC+ countries ...