Russia will increase exporting supplies of Urals crude blend in January from December, an initial schedule showed on Wednesday. Exports of the blend from the Baltic Sea port of Primorsk will decline to 3.71 million tonnes next moth from 4.104 million tonnes seen in December, while supplies from neighbouring Ust-Luga will increase to 2.45 million tonnes from 1.9 million tonnes. Shipments from the Black Sea port of Novorossiisk will rise to 2.09 million tonnes in the first month of next year, up from 1.7 million tonnes in December. (Reporting by Gleb Gorodyankin; writing by Vladimir Soldatkin; editing by Dmitry Solovyov)