Dakota Access Pipeline - 1,172-mile underground oil pipeline that begins in the Bakken shale oil fields of North Dakota and ends at an oil tank farm in Patoka , Illinois. Keystone Pipeline - Partially constructed oil pipeline system that begins in Harbisty, Alberta and terminates in Illinois and Texas. Kern River Pipeline – A 1,679-mile natural gas pipeline connecting southwest Wyoming to Bakersfield, California, where it supplies distribution centers in Utah, Nevada, and California.