The mighty Mariner East pipeline system (ME1 and ME2) flows up to 345,000 barrels per day of NGLs, including propane and ethane, to the Philadelphia area where most of the ethane gets exported. Enterprise Products Partners’ 1,200-mile Appalachia-to-Texas (ATEX) ethane pipeline flows 145,000 barrels per day of ethane to the Gulf Coast. Even with all that ethane flowing out of our region to other markets, and even with some ethane sold and used in our region, most of the ethane produced in the M-U gets “rejected.”
The mighty Mariner East pipeline system (ME1 and ME2) flows up to 345,000 barrels per day of NGLs, including propane and ethane, to the Philadelphia area where most of the ethane gets exported. Enterprise Products Partners’ 1,200-mile Appalachia-to-Texas (ATEX) ethane pipeline flows 145,000 barrels per day of ethane to the Gulf Coast. Even with all that ethane flowing out of our region to other markets, and even with some ethane sold and used in our region, most of the ethane produced in the M-U gets “rejected.”