lystn

Today's headlines on the Daily Brief include:

• There’s been a shakeup in the top ranks of Tullow Oil following continued poor results in Africa;
• Rosneft is elbowing PDVSA aside on Venezuelan service contracts;
• Canada’s Canacol Energy has won three new gas exploration blocks in Colombia;
• Developing nations are demanding payouts for climate change at a UN conference;
• Could Bitcoin be part of the solution to end gas flaring?