The Arrow system gathers crude oil, natural gas, and water covering 150,000 acres on the Fort Berthold Indian Reservation in McKenzie & Dunn counties, North Dakota

Key producers include: WPX Energy, XTO Energy, Enerplus Resources, RimRock Oil & Gas, Bruin E&P, PetroShale and QEP Resources

The Arrow system connects to DAPL, Hiland, Tesoro and Bakken Link pipelines; rail through the COLT Hub; and inbound and outbound trucking

The system offers gathering, processing and compression services covering 140,000 acres in Hood, Somervell, Johnson, Tarrant & Denton counties, Texas

Key producers include: BlueStone Natural Resources II, Fleur de Lis Energy, Tokyo Gas and Eni S.p.A.

The system connects to Enterprise, EnLink, Energy Transfer, West Texas NGL Pipeline and Lonestar NGL

The system offers gathering and compression services covering 140,000 acres in Harrison, Barbour & Doddridge counties, West Virginia

Key producer: Antero Resources

The system delivers rich gas into Sherwood Gas Processing Plant and residue gas into the Columbia, Dominion and Equitran pipelines

The system, highlighted by the Bucking Horse Processing Plant, offers gathering, processing and compression services for 358,000 acres in Converse County, Wyoming

Key producer: Chesapeake Energy

The system connects to Kinder Morgan WIC and Oneok's Bakken Express

The system offers gathering and processing services covering 214,000 acres in Eddy County, New Mexico and Reeves, Loving and Ward counties, Texas

Key producers include: SWEPI ("Shell"), Concho, Cimarex Energy, Matador Energy, Mewbourne Oil and Occidental Petroleum

The system connects to El Paso Natural Gas, EPIC NGL Pipeline, Agua Blanca