Mumbai, Feb. 7 -- Crude oil futures were trading around $71 per barrel on Friday, marking a third consecutive weekly decline, with international oil set to end the week down by over 2%. Meanwhile, MCX February oil futures saw a Rs 23 increase, reaching Rs 6233 per barrel. The dollar index remained stable at 107.6, as traders awaited the key monthly jobs report that could impact Federal Reserve policy. President Trump's efforts to boost US oil production were overshadowed by rising crude stockpiles, but US sanctions on Iran and Saudi Aramco's price hikes for March crude offered support. Additionally, tensions between the US and China grew, with Beijing imposing tariffs on American energy exports, although the impact on oil markets is expecte...