I'll wait for the fallout to fall out. Custer pipeline, (ET), took even a bigger hit with the Bakken pipeline shutdown. They're in court this week and next. We should know more next month. ET wants to continue to move oil while the Army Corp completes a proper EIS. You might remember the president signed an executive order and then ordered the Corp to expedite the permits. It's a mess.
The pipeline crosses the Missouri river twice in North Dakota. I'm not sure why but when they wanted to go east and have the pipeline cross the 2nd time they had to choose to fight with the citizens of Bismarck or the Standing Rock Sioux. They chose the wrong fight as people from almost every tribe in the US came to protest for months. A shutdown will cost ET ~$1.5B and a reroute might cost the same. As I said, it's a mess.