bloomberg.com/news
Crude oil produced in North America’s Bakken region may be more flammable and therefore more dangerous to ship by rail than crude from other areas, a U.S. regulator said after studying the question for four months. The Pipeline and Hazardous Materials Safety Administration announced its preliminary conclusion three days after a BNSF Railway Co. train carrying oil caught fire after a collision in Casselton, North Dakota.
marketwatch.com
online.wsj.com/news
This one may be behind paywall.
After three fiery accidents involving trains carrying crude oil out of North Dakota's Bakken Shale, regulators and industry officials are trying to figure out why the oil is exploding.
Crude is flammable, but before being refined into products such as gasoline it is rarely implicated in explosions.
Yet earlier this week, when a BNSF Railway Co. train hauling 104 tank cars filled with Bakken crude struck another train, some of the cars exploded one after the other, releasing fireballs that blazed several stories above the frozen prairie.
"Crude oil doesn't explode like that," said Matthew Goitia, chief executive of Peaker Energy Group LLC, a Houston company that is developing crude-by-rail terminals.