Boardwalk Pipeline Partners, LP is an energy company based in Houston, Texas. It is a master limited partnership operating in the midstream portion of the natural gas and natural gas liquids (NGLs) industry, primarily providing transportation and storage for those commodities. Boardwalk owns approximately 14,365 miles (23,118 km) of natural gas and NGLs pipelines and underground storage caverns having aggregate capacity of approximately 205 billion cubic feet (Bcf) of working natural gas and 24.0 million barrels (MMbbls) of NGLs. Boardwalk's pipeline system originates in the Gulf Coast region, Oklahoma and Arkansas and extends north and east to the Midwestern states of Tennessee, Kentucky, Illinois, Indiana, and Ohio, and Boardwalk's NGLs pipeline and storage facilities are located in Louisiana and Texas. Boardwalk's common units are traded under the symbol "BWP" on the New York Stock Exchange (NYSE).
The general partner for Boardwalk Pipeline Partners is Boardwalk GP, LP, which is indirectly owned by Loews Corporation for 100 percent. The common units, class B and general partner interest indirectly owned by Loews Corporation represent approximately 53 percent of the equity interests, excluding the incentive distribution rights.