Midstream & Transport Monitor - May 4, 2018

Enbridge Inc. took over the top spot in the annual Midstream 50 rankings of the sector's publicly owned companies. Also, should the U.S. adopt a new benchmark for ultra-light oil? And, while the NGL "barrel" is at a 42-month high, the outlook for ethane is starting to look a little wobbly; and the Marathon-Andeavor merger would create an energy behemoth.