24/7 Wall St. | Oil Nations Face Financial Debacle 24/7 Wall St. Low oil prices have taken a toll on U.S. producers, sending some of the smaller firms with high debt loads into the bankruptcy courts. The impact on some oil producing nations has created similar strains on sovereign budgets, especially in those ... Oil prompts Moody's downgrade reviews for Russia Russia Leads List of Oil States at Risk of Moody's Downgrade Russia leads list of oil producers at risk of Moody's downgrade |