ReutersAfter false dawn, Big Oil to double down on cost cutsReutersLONDON (Reuters) - After a brief respite at the start of the year, the world's top oil and gas companies are set to double down on cost cutting as a recovery in crude prices after a thr …

Wall Street Journal (subscription)US shale makes 'rapid' return, global oil market on the mend: SchlumbergerFox BusinessOil and natural gas producers flooded back to U.S. shale plays after oil prices returned to healthier levels. Energy firms have …

Oil majors' reserves are shrinking and investors don't mindReutersLONDON As crude prices recover, oil majors face a dilemma – how quickly should they seek to replenish reserves? It's the same question the cyclical oil industry has tackled many …