NBCNews.com | North Dakota Protesters Vow to Stop Oil Pipeline From Traversing Sioux Land NBCNews.com 3, a Texas company called Energy Transfer Partners sent her and all members of the Standing Rock Sioux Tribe a 48-hour construction notice on the controversial Dakota Access Pipeline — a 1,170-mile oil conduit slated to run from North Dakota to Illinois. Native American tribes sense a reawakening in fight over oil pipeline Native Americans Dig In For 'Long Haul' At Camp Protesting Oil Pipeline North Dakota calls in National Guard ahead of Bakken oil pipeline ruling |