The oil price has plummeted around 31 dollars worldwide after the conflict inside the OPEC+ alliance triggered disagreement on prices between Saudi Arabia and Russia.
Foreign media said this is the second-largest decline after the Gulf War in 1991.
Goldman Sachs Group Inc. stated that prices could drop to near $20 a barrel.
Bloomberg said a sharp drop in prices will hit oil-dependent countries and could lead to a change in global policy.