(REUTERS) BP put its half-share of its huge Russian joint venture up for sale on Friday, a bold step that would abandon nearly a third of BP’s output, cut it loose from hostile partners and let the Russian state tighten its grip on the world’s biggest oil industry.
A sale of its half stake in TNK-BP could raise around $30 billion for BP, which would help to fund the ongoing cost of cleaning up the 2010 Gulf of Mexico oil spill and allow it to invest in higher growth deals.

