Πεμ, 24 Ιανουαρίου 2008 - 02:35
Russo-U.K. oil venture OAO TNK-BP (TNBP.RS) now values its 62.8% stake in Rusia Petroleum, the operator of the Kovykta gas field, at $1 billion, the Vedomosti business daily cited TNK-BP part-owner Viktor Vekselberg as saying Thursday.