Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Russia, Iran, Others Debate How to Split Caspian Oil Riches Associated Press TURKMENBASHI, TURKMENISTAN - Five countries bordering the energy-rich Caspian Sea met Monday at an economic forum hosted by Turkmenistan in a bid to agree on how to divide the region's oil wealth. Last year, the leaders of Russia, Iran, Azerbaijan, Turkmenistan and Kazakhstan signed a convention aimed at ending decades-long uncertainty over exploitation of its resources. The agreement establishes rules for declaring each country's territorial waters and fishing zones, but the issue of dividing seabed that contains rich oil and gas fields is subject to further negotiations. Russia and Iran are yet to ratify last year's agreement. Russia's Prime Minister Dmitry Medvedev, who attended Monday's forum in Turkmenistan, said that the ratification is expected "in the near future." .