Here’s your morning jolt of news, insight and analysis on the global energy business. Send us tips, suggestions and complaints:EnergyJournal@wsj.com Sign up for this newsletter: http://on.wsj.com/EnergyJournalSignup FRACKING 2.0: SHALE DRILLERS PIONEER NEW WAYS TO PROFIT IN ERA OF CHEAP OIL The oil downturn has made U.S. energy firms get creative: Shale producers have turned drilling into […]