Exxon to Excavate Pegasus Crude Pipeline to Find Cause of Leak

Exxon to Excavate Pegasus Crude Pipeline to Find Cause of Leak

Jeff Kowalsky/Bloomberg

Exxon Mobil Corp.’s Pegasus crude oil pipeline, which originates in Patoka, Illinois, and carries crude oil to the Texas Gulf Coast, was carrying Wabasca Heavy Crude from Western Canada.